Baerbel McKinney-drobnis v. Massage Envy Franchising, LLC ( 2021 )


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  •                  FOR PUBLICATION
    UNITED STATES COURT OF APPEALS
    FOR THE NINTH CIRCUIT
    BAERBEL MCKINNEY-DROBNIS;                  No. 20-15539
    JOSEPH B. PICCOLA; CAMILLE
    BERLESE, individually and on behalf           D.C. No.
    of all others similarly situated,          3:16-cv-06450-
    Plaintiffs-Appellees,        MMC
    v.
    OPINION
    KURT ORESHACK,
    Objector-Appellant,
    v.
    MASSAGE ENVY FRANCHISING, LLC,
    Defendant-Appellee.
    Appeal from the United States District Court
    for the Northern District of California
    Maxine M. Chesney, District Judge, Presiding
    Argued and Submitted June 8, 2021
    Seattle, Washington
    Filed October 20, 2021
    2              MCKINNEY-DROBNIS V. ORESHACK
    Before: Ronald Lee Gilman, * Ronald M. Gould, and
    Eric D. Miller, Circuit Judges.
    Opinion by Judge Gould;
    Concurrence by Judge Miller
    SUMMARY **
    Class Action Settlement
    The panel vacated the district court’s judgment
    overruling objections, certifying a class for settlement,
    approving the settlement, and granting most of class
    counsel’s requested fee award in a class action arising out of
    a dispute between Massage Envy Franchising, LLC
    (“MEF”), a membership-based spa-services company, and a
    putative nationwide class of current and former members.
    The class complaint alleged that MEF began periodically
    increasing membership fees in violation of the membership
    agreement. After extensive discovery and motions for class
    certification and summary judgment, the parties settled. In
    exchange for the release of all claims against MEF, class
    members could submit claims for “vouchers” for MEF
    products and services. The district court approved the
    settlement as “fair, reasonable, and adequate” under Fed. R.
    Civ. P. 23(e). Objector Kurt Oreshack challenged the
    *
    The Honorable Ronald Lee Gilman, United States Circuit Judge
    for the U.S. Court of Appeals for the Sixth Circuit, sitting by designation.
    **
    This summary constitutes no part of the opinion of the court. It
    has been prepared by court staff for the convenience of the reader.
    MCKINNEY-DROBNIS V. ORESHACK                     3
    approval, contending that the vouchers provided to the class
    under the settlement were “coupons” under the Class Action
    Fairness Act (“CAFA”); and further contending that even if
    CAFA’s coupon restrictions did not apply, the district court
    abused its discretion by disregarding warning signs of class
    counsel’s self-interest that warranted additional scrutiny.
    The panel held that the district court erred in finding that
    the vouchers were not “coupons” under CAFA. If a form of
    class action settlement is considered a “coupon” under
    CAFA, then additional restrictions apply to the settlement-
    approval process. The panel, following the Fourth Circuit’s
    approach, held that de novo review applied to determine the
    applicability of CAFA’s coupon provisions. The panel,
    therefore, did not defer to the district court’s determination
    that the MEF vouchers were not coupons under CAFA. In
    In re Online DVD-Rental Antitrust Litigation, 
    779 F.3d 934
    (9th Cir. 2015), this court outlined a three-factor test for
    determining whether an award constituted a coupon
    settlement. The panel held that the first factor – whether
    settlement benefits require class members “to hand over
    more of their own money before they can take advantage of”
    those benefits – was inconclusive as to whether the vouchers
    were coupons. The panel further held that under factor two
    – whether the credit was valid only for “select products or
    services” – the vouchers appeared to be coupons. Under
    factor three – how much flexibility the credit provided – the
    panel held that the vouchers were flexible, and this favored
    not viewing the vouchers as coupons. The panel concluded
    that no single Online DVD factor was dispositive, and held
    under de novo review that the vouchers were coupons, and
    subject to CAFA’s requirements for coupon settlements.
    The panel vacated the district court’s approval of the
    attorneys’ fee award and remanded for the district court to
    4           MCKINNEY-DROBNIS V. ORESHACK
    use the value of the redeemed vouchers in awarding fees, as
    required by 
    28 U.S.C. § 1712
    (a).
    The panel next addressed Oreshack’s contention that,
    independent of CAFA’s applicability to the fee award, the
    district court erred by approving the settlement as “fair,
    reasonable, and adequate” under Rule 23(e). The panel
    noted, as a preliminary matter, that determining that
    vouchers were coupons under CAFA and vacating the fee
    award, did not necessarily require invalidating the entire
    settlement approval order. But given the objector’s
    challenge to the settlement agreement, the panel analyzed
    the entire agreement for fairness. The panel held that the
    district court abused its discretion by failing to adequately
    investigate and substantively grapple with some of the
    potentially problematic aspects of the relationship between
    attorneys’ fees and the benefits to the class. Because the
    errors made by the district court impacted the fairness of the
    entire settlement under Rule 23(e), and not just attorneys’
    fees, the panel vacated the approval and remanded for the
    district court to analyze more deeply whether the settlement
    should be approved.
    Specifically, the panel held that the district court abused
    its discretion in failing to apply the requisite heightened
    scrutiny for pre-certification settlements. The district court
    did not apply the appropriate enhanced scrutiny because it
    failed to adequately investigate and address the three
    warning signs of implicit collusion articulated in In re
    Bluetooth Headset Products Liability Litigation, 
    654 F.3d 935
     (9th Cir. 2011).
    Judge Miller joined the court’s opinion in full, but wrote
    separately to note his disagreement with this court’s
    approach to determining when vouchers are “coupons”
    MCKINNEY-DROBNIS V. ORESHACK                 5
    under CAFA. He wrote that in an appropriate case, the court
    should reconsider en banc In re Online DVD-Rental
    Antitrust Litigation, 
    779 F.3d 934
     (9th Cir. 2015), and its
    three-factor test for determining whether an award
    constitutes a coupon settlement.
    COUNSEL
    Adam E. Schulman (argued) and Theodore H. Frank,
    Hamilton Lincoln Law Institute, Center for Class Action
    Fairness, Washington, D.C., for Objector-Appellant.
    Trenton R. Kashima (argued), Sommers Schwartz P.C., San
    Diego, California; Jeffery R. Krinsk and John J. Nelson,
    Finkelstein & Krinsk LLP, San Diego, California; for
    Plaintiffs-Appellees.
    Theodore J. Boutrous Jr. (argued), Kahn A. Scolnick, Martie
    P. Kutscher, and Daniel R. Adler, Gibson Dunn & Crutcher
    LLP, Los Angeles, California; Luanne Sacks, Cynthia A.
    Ricketts, Robert B. Bader, and Mike Scott, Sacks Ricketts &
    Case LLP, San Francisco, California; for Defendant-
    Appellee.
    6           MCKINNEY-DROBNIS V. ORESHACK
    OPINION
    GOULD, Circuit Judge:
    This appeal concerns a district court’s approval of a class
    action settlement that the parties reached before class
    certification. When a federal court considers whether to
    approve a settlement, we require the court to closely
    scrutinize the agreement for any evidence that class
    counsel’s self-interest infected the negotiations at the
    expense of the class. When that approval comes before the
    class is certified and therefore before class counsel have
    expended substantial resources, there is an even greater risk
    that class counsel will breach the fiduciary duty owed to
    absent class members.
    The class action at issue in this appeal arose out of a
    dispute between Massage Envy Franchising, LLC (“MEF”),
    a membership-based spa-services company, and a putative
    nationwide class of current and former members. The class
    complaint alleged that MEF began periodically increasing
    membership fees in violation of the membership agreement.
    The district court approved the settlement as “fair,
    reasonable, and adequate” under Federal Rule of Civil
    Procedure 23(e). Objector Kurt Oreshack challenges that
    approval, contending that the vouchers provided to the class
    under the settlement are “coupons” under the Class Action
    Fairness Act, 
    28 U.S.C. § 1712
     (“CAFA”). Oreshack also
    contends that even if CAFA’s coupon restrictions do not
    apply, the district court abused its discretion by disregarding
    warning signs of class counsel’s self-interest that warrant
    additional scrutiny.
    We hold that (1) the district court erred in finding that
    the vouchers are not “coupons” under CAFA, and (2) the
    district court abused its discretion in failing to apply the
    MCKINNEY-DROBNIS V. ORESHACK                   7
    requisite heightened scrutiny for pre-certification
    settlements. Specifically, we conclude that the court did not
    apply the appropriate enhanced scrutiny because it failed to
    adequately investigate and address the three warning signs
    of implicit collusion that we articulated in In re Bluetooth
    Headset Products Liability Litigation, 
    654 F.3d 935
     (9th Cir.
    2011).
    I
    A
    MEF operates as a franchisor selling spa services to
    consumers through a system of more than 1,100 Massage
    Envy locations nationwide. The franchisee locations sell
    products and provide spa services under the Massage Envy
    brand name. MEF locations are membership-based. For a
    monthly fee, members receive one prepaid massage per
    month and lower prices than non-members pay for additional
    services. The prepaid services can accrue on the members’
    accounts. Members enter into “Membership Agreements”
    with the franchisee location. MEF provides Membership
    Agreement templates to its franchisees for use with their
    members.
    Baerbel McKinney-Drobnis, Joseph Piccola, and
    Camille Berlese (collectively, “Plaintiffs”) represent a
    putative nationwide class of current and former MEF
    members who paid membership fee increases during the
    class period. The class members signed Membership
    Agreements with franchisees in different states (California,
    Arizona, and Texas). In their amended class complaint,
    Plaintiffs alleged that, beginning in 2013, MEF locations
    began unilaterally increasing membership dues without
    authorization. Many class members discovered an initial
    price increase of $0.99 per month, and then in some cases, a
    8            MCKINNEY-DROBNIS V. ORESHACK
    second, bigger monthly increase of $10 or more. Based on
    the unauthorized membership fee increases, the amended
    complaint alleged breach of contract, intentional
    interference with contractual relations, and state consumer-
    protection-law violations. The parties vigorously dispute
    whether the fee increases violated the Membership
    Agreements that class members signed.
    B
    Six years before the settlement at issue in this case, class
    counsel sued MEF on behalf of different clients, asserting
    contract and tort claims that flowed from the loss of accrued
    services following membership termination. See Hahn v.
    Massage Envy Franchising, LLC, No. 12cv153-CAB, 
    2013 WL 12415927
    , at *1 (S.D. Cal. Feb. 25, 2013). After
    extensive discovery and motions for class certification and
    summary judgment, the parties settled. The class was
    divided up for settlement purposes: Hahn for former MEF
    members, and Zizian for current MEF members.
    The Hahn and Zizian settlements included a release
    provision that resolved the specific claims concerning
    accrued and unused massages and extinguished “any claim
    asserted or that could have been asserted in [Hahn/Zizian]”
    and any “claims that any Membership Agreement . . .
    constituted a fraudulent, unlawful, unfair, or deceptive
    business practice; was unconscionable; violated consumer
    protection statutes; and for breach of contract and breach of
    the covenant of good faith and fair dealing.” Both
    settlements were approved by the district court. After the
    objection and opt-out deadline expired in Zizian, Plaintiffs
    filed this case.
    MCKINNEY-DROBNIS V. ORESHACK                   9
    C
    Before the settlement in this case, the district court
    adjudicated several competing motions between Plaintiffs
    and MEF. In January 2017, Plaintiffs moved to strike MEF’s
    affirmative defenses. MEF responded by filing a motion for
    judgment on the pleadings, or in the alternative, to strike
    class allegations. MEF’s motion was based on the Zizian
    settlement release. The court granted the motion to strike as
    to 25 of MEF’s 29 affirmative defenses, and then denied
    MEF’s motion for judgment on the pleadings. The court also
    denied MEF’s request to certify the court’s order for
    interlocutory appeal.
    The parties began discovery. Plaintiffs propounded
    55 document requests, 25 interrogatories, and several
    subpoenas. Plaintiffs “reviewed over 7,000 pages of
    documents.” Plaintiffs also benefitted from discovery
    regarding MEF’s business practices that came to light in the
    Hahn settlement. Plaintiffs began seeking electronic-
    discovery experts and scheduled depositions of MEF
    officers. These efforts continued until the date the parties
    reached the settlement at issue.
    During the discovery period, the parties periodically
    explored settlement. On October 27, 2017, the parties met
    to exchange their settlement positions.        After one
    unsuccessful mediation and continued discovery, the parties
    met for a second mediation in November 2018. At the
    second mediation—and importantly, before any motion for
    class certification was filed—the parties agreed on the
    material terms of a settlement.
    10          MCKINNEY-DROBNIS V. ORESHACK
    D
    The proposed settlement agreement was executed on
    March 11, 2019. The settlement class includes current and
    former members of MEF franchisees who paid membership-
    fee increases during the class period.
    In exchange for the release of all claims against MEF,
    class members can submit claims for “vouchers” for MEF
    products and services. The voucher that each class member
    receives corresponds to the fee increase the class member
    paid. The vouchers expire after eighteen months. The
    vouchers may be used at any MEF location to purchase retail
    products, massage sessions, enhancements, and/or facial
    sessions. MEF offers 251 different items for sale. The
    vouchers also have some flexibility because they are
    transferable, may be combined with other promotions and
    discounts, and can be used in multiple transactions until
    exhausted. On the other hand, the vouchers are not
    redeemable for cash and cannot be used to pay monthly
    membership fees or tips.
    The settlement provides for a $10 million “floor”; in
    other words, if class members do not claim enough vouchers
    to use up the full $10 million fund, the settlement will
    increase voucher amounts to claimants pro rata until the
    $10 million floor is reached. MEF also agreed to injunctive
    relief requiring the franchisees to adopt a template
    Membership Agreement that mandates a 45-day advance
    written notice before membership fees can be increased.
    Under the agreement, each named Plaintiff has the right to
    request a $10,000 incentive award without opposition.
    Two additional settlement terms are particularly relevant
    to this appeal. First, MEF agreed to a “clear-sailing”
    provision for attorneys’ fees, which means that MEF would
    MCKINNEY-DROBNIS V. ORESHACK                  11
    not object to class counsel’s fee request so long as counsel
    request no more than $3.3 million. Second, the settlement
    contains a “reverter” or “kicker” provision, which means
    that, if the court awards less than $3.3 million in fees, the
    excess funds revert to MEF rather than to the class.
    A direct-notice program reached an estimated 96.9% of
    the 1.7 million class members. After the claims period
    closed, a total of 105,693 class members (or about 6.2% of
    the class) submitted valid voucher requests. At the time of
    preliminary approval of the settlement, the estimated cost of
    notice and settlement administration was $450,000. The
    requested vouchers amounted to under $3 million in value,
    well below the $10 million floor provided in the settlement.
    As a result, each claimed voucher’s value was adjusted
    upwards on a pro rata basis in proportion to the fee increase
    that the class member paid. After the adjustment, the
    vouchers ranged in value from $36.28 to $180.68. The
    Attorneys General of Plaintiffs’ home states—Arizona,
    California, and Texas—scrutinized the settlement agreement
    and did not object.
    E
    The district court granted preliminary approval of the
    settlement in June 2019. Class counsel sought the maximum
    $3.3 million award that MEF had agreed not to oppose. In
    the fee request, counsel contended that CAFA, which
    governs attorneys’ fees in class-action settlements that
    provide for a recovery of “coupons” to class members, did
    not apply because the settlement vouchers were not
    “coupons” covered by CAFA.
    Class member and now Objector-Appellant Oreshack
    timely objected to the settlement, class certification, and
    attorneys’ fee request. Oreshack contended, among other
    12            MCKINNEY-DROBNIS V. ORESHACK
    things, that: (1) the settlement was a “coupon” settlement
    under CAFA, but the settlement did not follow CAFA’s
    procedures (namely, CAFA requires class counsel’s fees to
    be calculated based on the value of vouchers that class
    members ultimately redeem, rather than the face value of the
    claimed 1 vouchers; here, $10 million); (2) the settlement
    unfairly benefits class counsel at the expense of the class
    because of the economic reality that many vouchers will
    expire unredeemed; and (3) the three Bluetooth 2 factors were
    present. Oreshack contended that, at a minimum, CAFA
    requires that the district court not award attorneys’ fees until
    the voucher redemption rate is known. Oreshack also
    requested that the court investigate the previous settlement
    negotiated between class counsel and MEF in Hahn;
    specifically, he asked the court to request that Plaintiffs’ and
    MEF’s respective counsel provide the redemption rate for
    the vouchers issued in that settlement.
    The class approved the proposed settlement. Of the
    1.7 million class members, 523 (0.03%) opted out and 19,
    including Oreshack, objected.
    1
    We refer to vouchers for which class members submitted claims as
    “claimed” vouchers, and the rate at which class members submitted
    claims as the “claim rate.” By contrast, we refer to claimed vouchers
    that class members have used—submitted to the defendant business
    before the expiration date—as “redeemed” vouchers. We refer to the
    rate at which class members redeemed vouchers as the “redemption
    rate.”
    2
    In In re Bluetooth Headset Products Liability Litigation, 
    654 F.3d 935
     (9th Cir. 2011), we described “subtle signs” that class counsel may
    have “allowed pursuit of their own self-interests . . . to infect the
    negotiations.” 
    Id. at 947
    . Courts considering whether to approve a
    settlement exhibiting these signs must scrutinize the agreement closely
    for potential collusion. 
    Id.
     at 946–47.
    MCKINNEY-DROBNIS V. ORESHACK                    13
    F
    The district court held a fairness hearing on February 28,
    2020. The court overruled all objections, certified the class
    for settlement, approved the settlement, and granted most of
    class counsel’s requested fee award.
    The district court discussed whether the settlement was
    a coupon settlement with the parties. It concluded that the
    vouchers were not CAFA coupons because class members
    could purchase “quite a bit of variety” without spending their
    own money, the vouchers could be redeemed for a range of
    products that class members have shown interest in, and the
    vouchers provided “a fair amount of flexibility” because
    they can be transferred or stacked and do not expire for
    18 months.
    In calculating attorneys’ fees, the district court stated
    that: “If it’s not a coupon settlement, at least [in] the Ninth
    Circuit, you look at what the fund is,” even though
    “everybody knows that that fund is not going to be used up.”
    The district court acknowledged that some of the voucher
    value would go back to MEF if the vouchers expired without
    being redeemed, but the court still decided to use the
    $10 million face value of the claimed vouchers to calculate
    fees instead of the expected or estimated voucher redemption
    rate as requested by Oreshack. The district court then
    calculated class counsel’s fees on a percentage-of-recovery
    basis by adding together the $10 million value of the voucher
    relief with the expected $450,000 in notice and
    administrative costs, and then awarding 25% of that total
    ($2,612,500) as the attorneys’ fee award.
    The district court determined that the benefits to the class
    were adequate relief given the significant obstacles that the
    class faced in litigating their claims, including the difficulty
    14           MCKINNEY-DROBNIS V. ORESHACK
    of proving contract claims on behalf of a class that signed a
    variety of different membership agreements containing
    different language. The court also noted the low opt-out rate
    and that three states’ Attorneys General had scrutinized the
    settlement and did not object.
    The parties dispute the extent to which the district court
    considered the Bluetooth “red flag” factors, i.e., potential
    signs of class counsel’s self-interest. The court stated that it
    had not been “shown” that class counsel “receive[d] a
    disproportionate amount of the consideration,” and the court
    was not “prepared to find that there was collusion here.” The
    court noted that the settlement included a “clear-sailing”
    provision and a “reversion” to MEF of any difference
    between class counsel’s requested and awarded attorneys’
    fees, but it determined that the settlement did not reflect
    collusion that weighed against settlement approval.
    In sum, the district court found the settlement to be “fair,
    reasonable, and adequate” under Federal Rule of Civil
    Procedure 23(e). The court issued an order granting final
    settlement approval on March 2, 2020, and its final judgment
    and dismissal order on March 20, 2020. By operation of the
    settlement’s reverter provision, and because the court
    awarded class counsel less than the requested $3.3 million,
    approximately $600,000 in unawarded fees reverted to MEF.
    Oreshack timely appealed.
    II
    We first consider whether the district court erred in
    finding that the vouchers are not “coupons” subject to
    CAFA’s restrictions. Upon de novo review, we hold that the
    vouchers are coupons.
    MCKINNEY-DROBNIS V. ORESHACK                    15
    A
    If a form of class action settlement relief is considered a
    “coupon” under CAFA, then additional restrictions apply to
    the settlement-approval process. CAFA requires courts
    (1) to apply “heightened scrutiny” to settlements that award
    “coupons” to class members, and (2) to base fee awards on
    the redemption value of the coupons, rather than on their
    face value. In re EasySaver Rewards Litig., 
    906 F.3d 747
    ,
    754–55 (9th Cir. 2018) (citing 
    28 U.S.C. § 1712
    ). “Congress
    targeted such settlements for heightened scrutiny out of a
    concern that the full value of coupons was being used to
    support large awards of attorney’s fees regardless of whether
    class members had any interest in using the coupons.” 
    Id.
     at
    755 (citing S. Rep. No. 109-14, at 15–20 (2005), reprinted
    in 2005 U.S.C.C.A.N. 3, 15–20). Congress was concerned
    that if courts use the face value of the coupons—given that
    much of that value will go unused—the size of the settlement
    fund would be “inflated . . . without a concomitant increase
    in the actual value of relief for the class.” 
    Id.
     By requiring
    courts to use the redemption-rate value of the coupons
    instead of the face value, CAFA “ensures that class counsel
    benefit[s] only from coupons that provide actual relief to the
    class.” 
    Id.
    Because CAFA did not define the term “coupon,”
    “courts have been left to define that term on their own,
    informed by § 1712’s [CAFA’s] animating purpose of
    preventing settlements that award excessive fees while
    leaving class members with ‘nothing more than promotional
    coupons to purchase more products from the defendants.’”
    EasySaver, 906 F.3d at 755 (quoting In re Online DVD-
    Rental Antitrust Litig., 
    779 F.3d 934
    , 950 (9th Cir. 2015)).
    In Online DVD, we outlined three factors to guide the
    inquiry of whether settlement relief should be considered a
    16          MCKINNEY-DROBNIS V. ORESHACK
    coupon under CAFA: “(1) whether class members have ‘to
    hand over more of their own money before they can take
    advantage of’ a credit, (2) whether the credit is valid only
    ‘for select products or services,’ and (3) how much
    flexibility the credit provides, including whether it expires
    or is freely transferrable.” EasySaver, 906 F.3d at 755
    (quoting Online DVD, 779 F.3d at 951). Applying those
    factors in Online DVD, we concluded that a settlement
    providing $12 gift cards to Walmart was not a coupon
    settlement within the meaning of CAFA, “given Walmart’s
    extensive inventory of low-cost products.” Id. at 756 (citing
    Online DVD, 779 F.3d at 951). Importantly, the gift cards
    did not expire, were freely transferable, and gave class
    members the option to receive $12 in cash instead. Id.
    In EasySaver, we applied the Online DVD factors to a
    class action suit alleging that the defendant company
    enrolled the class members in a membership-rewards
    program without their consent and then mishandled their
    billing information. Id. at 752. As part of the settlement,
    defendants agreed to email every class member a $20 credit
    to purchase items on the company’s website. Id. at 753. The
    credits were fully transferable, but they included restrictions
    such as a one-year expiration date, blackout periods, an
    inability to use the credit for same-day orders, and an
    inability to combine with other promotions. Id. We held
    that the $20 credits were CAFA coupons because the credits
    were “categorically different from Walmart gift cards” due
    to the defendant company’s small universe of products and
    the numerous restrictions on class members’ use of the
    credits. Id. at 756–57.
    Most recently, we applied the Online DVD framework in
    a class action brought by dishwasher purchasers against the
    manufacturer concerning a design defect. Chambers v.
    MCKINNEY-DROBNIS V. ORESHACK                    17
    Whirlpool Corp., 
    980 F.3d 645
     (9th Cir. 2020). We
    determined that the rebates offered in this settlement
    constituted coupon relief under CAFA, reasoning that even
    with the rebate, class members had to spend hundreds of
    dollars to purchase a dishwasher, the rebate applied only to
    the brands that contained the defect at issue, and the
    expiration period constituted a small fraction of the average
    life of the product. Id. at 660. The Online DVD framework
    thus provides us with a helpful guide in determining whether
    the MEF vouchers are coupons.
    B
    The parties disagree about the standard of review that we
    should use in analyzing whether the vouchers in question are
    coupons. Oreshack contends that we should review the
    district court’s determination that the vouchers are not
    coupons de novo because that determination involves
    statutory interpretation. See, e.g., United States v. Havelock,
    
    664 F.3d 1284
    , 1289 (9th Cir. 2012) (en banc). MEF
    responds that interpreting the word “coupon” in Section
    1712 might constitute a question of law, but it is one we have
    already answered by articulating the Online DVD factors; we
    should thus ask instead whether the district court abused its
    discretion in applying that established framework.
    We have not previously designated the correct standard
    of review for deciding the applicability of CAFA’s coupon
    provisions. See EasySaver, 906 F.3d at 755 n.5; Online
    DVD, 779 F.3d at 950 n.8. The Fourth Circuit recently chose
    de novo review, and it appears to be the only court of appeals
    to have expressly selected a standard of review to use in this
    context. In re Lumber Liquidators Chinese-Manufactured
    Flooring Prods. Mktg., Sales Pracs. & Prods. Liab. Litig.,
    
    952 F.3d 471
    , 488 (4th Cir. 2020). We now follow the
    Fourth Circuit’s approach and hold that de novo review
    18           MCKINNEY-DROBNIS V. ORESHACK
    applies to determine the applicability of CAFA’s coupon
    provisions for the following reasons.
    First, determining whether CAFA applies to a particular
    settlement is necessarily a question of statutory
    interpretation. And “[l]ike all other questions of statutory
    interpretation,” we should review this question of law de
    novo. United States v. Paulk, 
    569 F.3d 1094
    , 1094 (9th Cir.
    2009). In the CAFA context specifically, we tend to review
    the “construction, interpretation, or applicability” of
    CAFA’s requirements de novo. Bush v. Cheaptickets, Inc.,
    
    425 F.3d 683
    , 686 (9th Cir. 2005). And when, as here,
    “elements of legal analysis and statutory interpretation”
    factor into the attorneys’ fee award, those elements are
    properly reviewed de novo. K.C. v. Torlakson, 
    762 F.3d 963
    ,
    966 (9th Cir. 2014) (citation omitted).
    MEF is correct that we already construed the statute
    when we developed the Online DVD framework. But
    establishing a framework for interpreting a statute does not
    alter the fact that statutory interpretation is a legal question
    that we review de novo. The Online DVD factors help
    answer the legal question of whether settlement relief
    constitutes a “coupon” as Congress intended that term under
    CAFA. This is still “primarily a legal question” to which we
    should apply de novo review in seeking our answer. United
    States v. Marbella, 
    73 F.3d 1508
    , 1515 (9th Cir. 1996).
    The Supreme Court has provided guidance in this area.
    “[W]hen applying the law involves developing auxiliary
    legal principles of use in other cases,” appellate courts
    should use de novo review, but when questions “immerse
    courts in case-specific factual issues” such as weighing
    evidence and making credibility judgments, appellate courts
    should typically review with deference. U.S. Bank Nat’l
    MCKINNEY-DROBNIS V. ORESHACK                          19
    Ass’n ex rel. CWCapital Asset Mgmt. LLC v. Vill. at
    Lakeridge, LLC, 
    138 S. Ct. 960
    , 967 (2018).
    Further, section 1712(a) uses mandatory language,
    stating that if a proposed settlement provides for coupon
    relief, the attorneys’ fee award “shall” be based on the
    redemption value of the coupons. 
    28 U.S.C. § 1712
    (a).
    Given this mandatory command, it follows that abuse of
    discretion cannot be the appropriate standard of review for
    this question. See United States v. Ped, 
    943 F.3d 427
    , 433
    (9th Cir. 2019) (“The word ‘shall’ generally imposes a
    nondiscretionary duty.” (quoting SAS Inst., Inc. v. Iancu,
    
    138 S. Ct. 1348
    , 1354 (2018))). We therefore do not defer
    to the district court’s determination that the Massage Envy
    vouchers are not coupons under CAFA. Instead, we review
    this question de novo using the Online DVD three-factor
    framework as a guide. 3
    The first factor—whether settlement benefits require
    class members “to hand over more of their own money
    before they can take advantage of” those benefits—is
    somewhat inconclusive as to whether the vouchers are
    coupons. On the one hand, even class members receiving
    the smallest voucher, in the amount of $36.28, would be able
    to purchase entire products without spending their own
    money. Cf. EasySaver, 906 F.3d at 757 (noting that, with
    3
    Oreshack construes Online DVD as a “limited exception” to
    CAFA’s coupon definition when the credits or vouchers do not expire
    and can be used to purchase many different types of products. He also
    suggests that EasySaver clarified the Online DVD holding by concluding
    that this exception “applies only to coupons that all class members view
    as ‘equivalently useful’” to cash. See EasySaver, 906 F.3d at 758. We
    do not construe EasySaver as establishing a mandatory checklist or a
    “cash equivalent” test. We construe Online DVD and EasySaver as
    establishing a three-factor balancing test.
    20          MCKINNEY-DROBNIS V. ORESHACK
    shipping charges, class members would inevitably have to
    spend more of their own money to use the $20 credit).
    On the other hand, a $36.28 voucher is not enough to
    purchase most of Massage Envy’s services. Class members
    receiving the $36.28 voucher could not even purchase a
    single massage—the service that is the basis for the
    membership fee that class members were allegedly injured
    by—without spending their own money. Because the ability
    to get a massage (rather than ancillary products) is central to
    the membership program of Massage Envy, on balance we
    view this factor as favoring the conclusion that the vouchers
    are coupons.
    Under factor two—whether the credit is valid only for
    “select products or services”—the vouchers appear to be
    coupons. We recognize that MEF offers much more than
    massages. It sells 251 different products within the sphere
    of health and wellness: spa services and add-ons to spa
    services; skincare products such as lotions, oils, exfoliants,
    sun protection, anti-aging products, and skin care kits; and
    fitness equipment, including products like foam rollers, foot
    exercisers, and stretchers. Even so, the 251 products that
    MEF sells pale in comparison to the millions of low-cost
    products that Walmart sells, as in Online DVD. MEF is a
    highly specialized retailer and, although it offers more than
    200 products, all of the products fall under the same
    umbrella category of health and wellness. And although the
    vouchers do not expressly limit which MEF products or
    services can be obtained using the vouchers, they are
    practically limited by the fact that MEF does not sell
    products online and not all 251 Massage Envy products and
    services are available at every Massage Envy location. The
    limited range of products and services available at Massage
    Envy, even considering the breadth offered within the
    MCKINNEY-DROBNIS V. ORESHACK                    21
    product category, favors viewing the vouchers as coupons
    under CAFA.
    Under factor three—how much flexibility the credit
    provides—the vouchers are flexible, as noted by the district
    court. The vouchers may be transferred, sold, and
    aggregated. Unlike the credits rejected in EasySaver, the
    vouchers here have no blackout dates and remain valid for
    more than one year. The vouchers do not have a “use it or
    lose it” restriction, meaning that class members could keep
    going back and buying products over time until the value of
    their voucher is fully extinguished. Because of these terms,
    MEF’s vouchers are more flexible than settlement benefits
    that we have held are coupons. See, e.g., In re HP Inkjet
    Printer Litig., 
    716 F.3d 1173
    , 1176 (9th Cir. 2013) (coupons
    expired in six months, were non-transferrable, and could not
    be used with other discounts or coupons); see also Hadley v.
    Kellogg Sales Co., No. 16-CV-04955-LHK, 
    2020 WL 836673
    , at *1 (N.D. Cal. Feb. 20, 2020) (coupon benefits
    “expire in a mere four months, must be used in a single
    transaction, and are only stackable to the extent permitted by
    retailers” (internal quotation marks omitted)). This factor
    favors not viewing the vouchers as coupons.
    In sum, factors one and two support finding that the
    Massage Envy vouchers are coupons. And although the
    third factor supports the opposite conclusion, no single
    Online DVD factor is dispositive. See EasySaver, 906 F.3d
    at 756 n.7 (describing that while one factor weighed in favor
    of the district court’s determination about CAFA’s
    applicability to the settlement, the remaining factors did not).
    Here, the relatively narrow range of products offered (Factor
    Two), combined with the vouchers failing to allow most
    class members to buy massage services—MEF’s flagship
    offering—without spending their own money (Factor One),
    22           MCKINNEY-DROBNIS V. ORESHACK
    suggests that these vouchers should be viewed in law as
    coupons. Although flexible, the vouchers do ultimately
    expire, and there is no evidence that a secondary market for
    Massage Envy vouchers exists. See Redman v. RadioShack
    Corp., 
    768 F.3d 622
    , 628 (7th Cir. 2014) (“[T]he secondary
    market in coupons is bound to be thin.”). Upon de novo
    review of the vouchers under the Online DVD framework,
    we hold that they are coupons and, consequently, are subject
    to CAFA’s requirements for coupon settlements. We
    therefore vacate the district court’s approval of the attorneys’
    fee award and remand for the district court to use the value
    of the redeemed vouchers in awarding fees, as required by
    
    28 U.S.C. § 1712
    (a).
    III
    We next address Oreshack’s contention that,
    independent of CAFA’s applicability to the fee award, the
    district court erred by approving the settlement as “fair,
    reasonable, and adequate” under Rule 23(e). As in Roes, 1–
    2 v. SFBSC Management, LLC, 
    944 F.3d 1035
     (9th Cir.
    2019), “the main thrust of Objector[’s] argument on appeal
    is that the district court abused its discretion in approving a
    class action settlement that does not provide enough benefit
    to class members and contains indicia of collusion.” 
    Id. at 1044
    .
    As a preliminary matter, determining that the vouchers
    are coupons under CAFA and vacating the fee award does
    not necessarily require invalidating the entire settlement
    approval order. See Bluetooth, 
    654 F.3d at 945
    . But when
    an objector brings a challenge to the settlement agreement
    under Rule 23(e), we must analyze the entire agreement for
    fairness, looking in particular at the Bluetooth warning signs
    when, as here, we are reviewing a pre-certification
    settlement agreement. See Chambers, 980 F.3d at 669; see
    MCKINNEY-DROBNIS V. ORESHACK                    23
    also In re Sw. Airlines Voucher Litig., 
    799 F.3d 701
    , 706 (7th
    Cir. 2015) (finding that CAFA applies to the fee award, and
    then examining the entire settlement agreement for fairness
    using the Ninth Circuit’s Bluetooth signs).
    Oreshack makes two independent arguments to support
    his request to vacate the settlement approval. First, he
    contends that the district court erred by valuing the vouchers
    for purposes of attorneys’ fees at $10 million. Second, he
    contends that the court erred in approving a settlement that
    exhibits preferential treatment to class counsel under
    Bluetooth. We need not consider Oreshack’s first argument,
    given our holding in Part II and instructions on remand for
    the district court to recalculate the fee award using the value
    of the redeemed vouchers. As for Oreshack’s second
    argument, we hold that the court abused its discretion by
    failing to adequately investigate and “substantively grapple
    with some of the potentially problematic aspects of the
    relationship between attorneys’ fees and the benefit to the
    class.” Roes, 944 F.3d at 1051 (cleaned up). Because the
    errors made by the court impact the fairness of the entire
    settlement under Rule 23(e), and not just attorneys’ fees, we
    vacate the approval and remand for the court to analyze more
    deeply whether the settlement should be approved. To that
    end, the court may employ whatever procedures it considers
    helpful to its more rigorous analysis.
    A
    Before approving a class settlement under Rule 23(e),
    district courts must scrutinize the settlement and ensure that
    it is “fair, reasonable, and adequate.” Fed. R. Civ. P. 23(e).
    These requirements are in place “[b]ecause of the unique due
    process concerns relating to absent class members and the
    inherent risk of collusion between class counsel and defense
    counsel.” Roes, 944 F.3d at 1048.
    24           MCKINNEY-DROBNIS V. ORESHACK
    “We review a district court’s approval of a class action
    settlement for clear abuse of discretion.” Bluetooth,
    
    654 F.3d at 940
    . “When the issue presented is the
    substantive fairness of the settlement, we must refrain from
    ‘substitut[ing] our notions of fairness for those of the district
    judge.’” Campbell v. Facebook, Inc., 
    951 F.3d 1106
    , 1121
    (9th Cir. 2020) (alteration in original) (quoting Bluetooth,
    
    654 F.3d at 950
    ).
    Notwithstanding our limited appellate review of
    substantive fairness, “we hold district courts to a higher
    procedural standard when making that determination of
    substantive fairness: ‘To survive appellate review, the
    district court must show it has explored comprehensively all
    factors, and must give a reasoned response to all non-
    frivolous objections.’” Allen v. Bedolla, 
    787 F.3d 1218
    ,
    1223–24 (9th Cir. 2015) (emphasis in original) (citation
    omitted).     This is because, “[p]rior to formal class
    certification, there is an even greater potential for a breach
    of fiduciary duty owed the class during settlement.”
    Bluetooth, 
    654 F.3d at 946
    . District courts must ensure that
    class counsel do not “collude with the defendant to strike a
    quick settlement without devoting substantial resources to
    the case.” Briseño v. Henderson, 
    998 F.3d 1014
    , 1024 (9th
    Cir. 2021). Accordingly, when a settlement precedes class
    certification, as it did here, the district court must apply “an
    even higher level of scrutiny.” Roes, 944 F.3d at 1049
    (quoting Bluetooth, 
    654 F.3d at 946
    ).
    In 2018, Congress amended Rule 23(e)(2) to provide
    specific factors for a district court to consider in determining
    whether a settlement is “fair, reasonable, and adequate.”
    Fed. R. Civ. P. 23(e)(2). Those factors include whether:
    MCKINNEY-DROBNIS V. ORESHACK                   25
    (A) the class representatives and class
    counsel have adequately represented the
    class;
    (B) the proposal was negotiated at arm’s
    length;
    (C) the relief provided for the class is
    adequate, taking into account:
    (i) the costs, risks, and delay of trial and
    appeal;
    (ii) the effectiveness of any proposed
    method of distributing relief to the class,
    including the method of processing class-
    member claims;
    (iii) the terms of any proposed award of
    attorney’s fees, including timing of
    payment; and
    (iv) any agreement required to be
    identified under Rule 23(e)(3); and (D)
    the proposal treats class members
    equitably relative to each other.
    
    Id.
     (emphasis added). Under the plain language of the Rule,
    courts must scrutinize “the terms of any proposed award of
    attorney’s fees.” Id. at 23(e)(2)(C)(iii). We have interpreted
    the amended Rule 23(e)(2) as imposing an obligation on
    district courts to “examine whether the attorneys’ fees
    arrangement shortchanges the class. In other words, the new
    Rule 23(e) makes clear that courts must balance the
    ‘proposed award of attorney’s fees’ vis-à-vis the ‘relief
    26           MCKINNEY-DROBNIS V. ORESHACK
    provided for the class’ in determining whether the settlement
    is ‘adequate’ for class members.” Henderson, 998 F.3d
    at 1024.
    B
    It is well established that class settlements present the
    unavoidable risk that class counsel might not have
    adequately represented the interests of absent class
    members, and it is equally well established that this concern
    is salient in the pre-certification settlement context. In
    Bluetooth, we recognized that class counsel’s self-interest
    could lead counsel to negotiate a disproportionate share of
    settlement relief for itself compared to the relief obtained by
    absent class members. 
    654 F.3d at
    945–46. Given these due
    process concerns, we must review “a pre-certification
    settlement approval not only for whether the district court
    has explored comprehensively all factors, given a reasoned
    response to all non-frivolous objections, and adequately
    developed the record to support its final approval decision,
    but also for whether the district court has looked for and
    scrutinized any subtle signs that class counsel have allowed
    pursuit of their own self-interests to infect the negotiations.”
    Roes, 944 F.3d at 1043 (cleaned up).
    We have identified three such “subtle signs,” which we
    call the Bluetooth factors: (1) “when counsel receive[s] a
    disproportionate distribution of the settlement; (2) when the
    parties negotiate a clear-sailing arrangement, under which
    the defendant agrees not to challenge a request for an agreed-
    upon attorney’s fee; and (3) when the agreement contains a
    kicker or reverter clause that returns unawarded fees to the
    defendant, rather than the class.” Henderson, 998 F.3d
    at 1023 (cleaned up). District courts must apply the
    Bluetooth factors in examining pre-certification settlements
    “to smoke out potential collusion.” Id.
    MCKINNEY-DROBNIS V. ORESHACK                    27
    If we conclude that the district court did not adequately
    consider the Bluetooth factors, and therefore did not
    adequately consider signs that the parties had negotiated an
    unreasonable amount of attorneys’ fees in assessing
    settlement fairness in the first instance, then “we must vacate
    and remand the Approval Order [in addition to the attorneys’
    fee award], so that the court may appropriately factor this
    into its Rule 23(e) analysis.” Bluetooth, 
    654 F.3d at 946
    .
    In Roes, we applied Bluetooth and considered the
    settlement relief provided to a putative class of exotic
    dancers who worked at adult-entertainment clubs managed
    by the defendant. 944 F.3d at 1039. The settlement provided
    $2 million in cash, distributed as follows: class counsel
    received $950,000 in fees, the class received $864,115, and
    the rest went to administrative costs and incentive payments.
    Id. at 1043. The settlement also provided non-cash relief in
    the form of injunctive relief and “dance fee payment
    vouchers.” Id. For purposes of attorneys’ fees, the district
    court valued both forms of relief at $1 million each, with the
    objectors challenging both valuations on appeal. Id.
    at 1051–52. As relevant here, the district court valued the
    dance fee payment vouchers at their full face value of
    $1 million instead of $370,000—the value of the dance fee
    payments that the class claimed but had not yet redeemed.
    Id. at 1042.
    We held that the district court in Roes abused its
    discretion by failing to apply “‘an even higher level of
    scrutiny’ for evidence of collusion or other conflicts of
    interest than is ordinarily required under Rule 23(e).” Id.
    at 1043, 1060 (quoting Bluetooth, 
    654 F.3d at 936
    ). The
    Roes settlement agreement included “subtle signs of implicit
    collusion,” including a clear-sailing agreement, a
    disproportionate cash distribution for attorneys’ fees,
    28           MCKINNEY-DROBNIS V. ORESHACK
    disproportionate incentive payments to the named plaintiffs,
    and reversionary clauses that would return unclaimed funds
    to the defendants. 
    Id.
     at 1049–50. We noted that “the district
    court did not substantively investigate or address” some of
    the objectors’ concerns, and it did not “explain why the
    [vouchers] should [] be valued at its $1 million maximum”
    even though only a portion of that maximum had been
    claimed. 
    Id. at 1052
    . Importantly, we stated that
    “[r]egardless of whether the dance fee payment vouchers are
    officially ‘coupons’ within the meaning of [CAFA], the
    district court should have recognized that some of the same
    concerns applicable to coupon settlements also apply here
    and warranted closer scrutiny of the [vouchers as settlement
    relief].” 
    Id.
     Instead, the court dismissed the voucher
    objection by asserting that the dance fee payment vouchers
    provide “a tangible benefit” that was “not the ordinary
    illusory coupon payment.” 
    Id.
     Because the court failed to
    “substantively grapple” with whether the Bluetooth warning
    signs created an unfair settlement, 
    id. at 1051
    , we vacated
    the settlement approval and remanded for “a more searching
    inquiry.” 
    Id. at 1050
     (quoting Allen, 787 F.3d at 1224).
    C
    MEF contends that Oreshack asks us to ignore all of the
    Rule 23(e) factors except for the part of Rule 23(e)(2)(C) that
    requires courts to balance the adequacy of class relief in light
    of “the terms of any proposed award of attorney’s fees.” It
    is true that Rule 23(e)(2)(C) directs courts to evaluate
    settlement fairness in light of, among other things, the “costs,
    risks, and delay of trial and appeal.” Fed. R. Civ. P.
    23(e)(2)(C)(i). And here, as the district court acknowledged,
    the class would have faced obstacles if the case were
    litigated further. So, according to MEF, as in Campbell v.
    Facebook, Inc., Oreshack is challenging “only a subset of
    MCKINNEY-DROBNIS V. ORESHACK                    29
    the considerations that were relevant to the district court’s
    holistic assessment of the settlement’s fairness.” See
    
    951 F.3d 1106
    , 1122 (9th Cir. 2020) (affirming the
    settlement approval where the objector challenged the
    district court’s award of “worthless injunctive relief”
    (citation omitted)).
    We disagree. First, Campbell is readily distinguishable.
    For one thing, although we noted that the objector in
    Campbell was challenging only a subset of relevant
    considerations, it was in the context of the objector’s failure
    to weigh the value of the injunctive relief against the strength
    of the claims that the class members would have given up.
    
    Id.
     at 1122–24. We then separately concluded that, unlike
    here, the district court had adequately considered the
    Bluetooth factors. Id. at 1125. Finally, Campbell is factually
    distinguishable because it involved a post-certification Rule
    23(b)(2) settlement for solely injunctive relief. Id. We
    concluded that the district court did not abuse its discretion
    in finding that Bluetooth’s second and third warning signs—
    clear-sailing agreements and reverter provisions—were
    inapplicable in that context. Id.
    Second, MEF’s focus on the strength of Plaintiffs’ case
    does not persuade us because even a recognition that the
    substantive claims present a weak case cannot cure a district
    court’s failure to apply the requisite heightened scrutiny to a
    pre-certification settlement agreement. Before Rule 23(e)’s
    2018 amendment provided factors for courts to consider in
    assessing settlement approval, we “filled in the gaps,”
    Henderson, 998 F.3d at 1023, by instructing courts to weigh
    the following factors:
    (1) the strength of the plaintiffs’ case; (2) the
    risk, expense, complexity, and likely duration
    of further litigation; (3) the risk of
    30             MCKINNEY-DROBNIS V. ORESHACK
    maintaining class action status throughout the
    trial; (4) the amount offered in settlement;
    (5) the extent of discovery completed and the
    stage of the proceedings; (6) the experience
    and views of counsel; (7) the presence of a
    governmental participant; and (8) the
    reaction of the class members to the proposed
    settlement.
    Churchill Vill., LLC v. Gen. Elec., 
    361 F.3d 566
    , 575 (9th
    Cir. 2004) (the “Churchill factors”) (emphasis added). 4 But
    we have also held that adequately considering the Churchill
    factors is insufficient if the district court failed to adequately
    investigate or address the Bluetooth factors. Indeed, even
    where several Churchill factors militate towards settlement
    approval, if “a settlement agreement is negotiated prior to
    formal class certification, consideration of these eight
    Churchill factors alone is not enough to survive appellate
    review.” Bluetooth, 
    654 F.3d at 946
     (emphasis in original).
    Accordingly, we conclude that Oreshack does not
    impermissibly challenge only a subset of the district court’s
    fairness assessment.
    D
    Oreshack contends that the district court erred by failing
    to apply enhanced scrutiny to a pre-certification settlement.
    We agree that the court did not apply the requisite scrutiny
    and thereby abused its discretion in failing to “investigate or
    4
    The amended Rule 23(e) did not “displace” this court’s previous
    articulation of the relevant factors, and it is still appropriate for district
    courts to consider these factors in their holistic assessment of settlement
    fairness. See Fed. R. Civ. P. 23 advisory committee’s note to the 2018
    amendment.
    MCKINNEY-DROBNIS V. ORESHACK                    31
    adequately address” the economic reality of the settlement
    relief and the Bluetooth warning signs. See Roes, 944 F.3d
    at 1049; Bluetooth, 
    654 F.3d at
    947–48.
    Oreshack contends that all three Bluetooth warning signs
    are present in the settlement. We address each Bluetooth
    factor in turn. The first factor is whether class counsel has
    received a “disproportionate distribution of the settlement.”
    Bluetooth, 
    654 F.3d at 947
     (quoting Hanlon v. Chrysler
    Corp., 
    150 F.3d 1011
    , 1021 (9th Cir. 1998)). Because we
    have determined that the vouchers are coupons and have
    directed the district court to reassess the fee award, on
    remand it will be important for the district court to reconsider
    whether class counsel received a “disproportionate
    distribution of the settlement” in light of the adjusted fee
    award.
    The parties do not dispute that the second and third
    Bluetooth factors—the clear-sailing and reverter
    provisions—are present. We agree with Oreshack that the
    district court did not adequately investigate or address the
    implications of those provisions.          In Bluetooth and
    subsequent cases, we have considered how the Bluetooth
    factors can operate on their own and in tandem to provide
    warning signs of collusion. When a clear-sailing provision
    is paired with a reverter, the terms together increase the risk
    that class counsel will unreasonably raise the amount of
    requested fees, and the class members will have less
    incentive to push back because the recovery of any
    unawarded fees will inure to the benefit of the defendants,
    not the class members. In Roes, we noted that clear-sailing
    arrangements are not prohibited, but that they are
    “disfavored” because they are “important warning signs of
    collusion.” 
    Id.
     at 1050–51 (citations omitted). This is
    because “[a] clear sailing provision signals the potential that
    32           MCKINNEY-DROBNIS V. ORESHACK
    a defendant agreed to pay class counsel excessive fees in
    exchange for counsel accepting a lower amount for the class
    members.” Henderson, 998 F.3d at 1027 (citing Bluetooth,
    
    654 F.3d at 949
    ).
    Although the presence of a clear-sailing provision is not
    a “death knell,” the district court has a duty to scrutinize the
    agreement for signs that the fees requested by counsel are
    unreasonably high. Kim v. Allison, 
    8 F.4th 1170
    , 1180 (9th
    Cir. 2021). Similarly, we have identified “reverter” or
    “kicker” provisions as red flags because if the defendant “is
    content to pay [millions of dollars] to class counsel but the
    court finds the full amount unreasonable, there is no
    plausible reason why the class should not benefit from the
    spillover of excessive fees.” 
    Id.
     So, unless the court makes
    a finding in this case that the two provisions together
    promote the best interest of the class, and not just class
    counsel, it is “less likely that the settlement can be
    approved.” Bluetooth, 
    654 F.3d at 949
    .
    The district court assessed these warning signs by first
    stating that “we do have what might be called a clear sailing
    provision here.” Without further analysis of the clear-sailing
    provision—and no party disputes that the term in question is
    a clear-sailing provision—the court ultimately found that
    “since there aren’t some of the other red flags,” it wasn’t
    “prepared to find that there was collusion here.” Thus, the
    court’s only reference to the clear-sailing provision was to
    say that because other red flags are not present, the clear-
    sailing agreement is not dispositive. This is a questionable
    conclusion given that the agreement also contains a reverter
    provision. Moreover, although it is true that such clear-
    sailing arrangements are not per se prohibited, it is also true
    that “[t]he very existence of a clear sailing provision
    increases the likelihood that class counsel will have
    MCKINNEY-DROBNIS V. ORESHACK                      33
    bargained away something of value to the class.” Bluetooth,
    
    654 F.3d at 948
     (emphasis added) (citation omitted).
    The district court next considered the reverter provision
    and stated: “The settlement provides that the fees sought but
    not awarded would revert to the defendant rather than remain
    in the settlement. Well, they won’t be paid if they’re not
    paid.” The parties dispute the meaning of this statement—
    “[w]ell they won’t be paid if they’re not paid”—but we
    conclude that whether the “they” in question refers to class
    counsel or to counsel’s fees, the court did not adequately
    scrutinize the provisions for evidence of whether class
    counsel’s self-interest had “infect[ed] the negotiations.” 
    Id. at 947
    . Here, the reverter operated to return almost $602,000
    to MEF rather than to the class, even though MEF had shown
    itself willing to pay that amount in connection with the
    settlement. The court acknowledged only that class counsel
    would not be paid an unreasonable fee if the court chose to
    reduce that fee, not that the fee reduction would itself benefit
    MEF rather than the class.
    When a settlement provides non-cash relief and a
    reverter provision, a district court must be on the alert for an
    attorneys’ fee award that is artificially inflated in relation to
    the relief provided to the class. See Roes, 944 F.3d at 1053–
    54. The more undesirable or inflexible a voucher is in
    comparison to cash or to a gift card, the greater the risk that
    the settlement value may be overinflated. This is because
    the risk that such settlement relief will be artificially inflated
    “is even more grave when the value of unused coupons will
    revert back to defendants.” Id. In other words, if the likely
    redemption rate is low—which is to be expected in a
    consumer class action providing non-cash relief—then MEF
    and class counsel can inflate the perceived settlement value
    while knowing that MEF is unlikely to pay more than a
    34           MCKINNEY-DROBNIS V. ORESHACK
    fraction of that amount. Id. at 1054 (“Unchecked, such
    reversions would allow defendants to create a larger coupon
    pool than they know will be claimed or used, just to inflate
    the value of the settlement and the resulting attorneys’ fees,
    because they know that they will not be on the hook for the
    full coupon pool.”).
    In the pre-certification context, the district court must do
    more than acknowledge that warning-sign provisions exist
    and then conclude that they are not dispositive without
    further apparent scrutiny. This is especially true when the
    court does not “substantively grapple,” Roes, 944 F.3d
    at 1051, with the ways in which the red-flag provisions and
    specific voucher characteristics work together to present
    “multiple indicia of possible implicit collusion,” Bluetooth,
    
    654 F.3d at 947
    . Here, the court asserted that it is “not
    unusual for there to be a fund in which not all the funds are
    used,” and “one can always argue” that unawarded fees
    should have gone to the class. Even if that is so, the court is
    not free to discount settlement terms that we have held are
    evidence of potential collusion without adequate
    investigation and analysis. See 
    id.
    Accordingly, because the district court did not conduct
    the required heightened inquiry, we hold that the court
    abused its discretion in granting approval of the settlement.
    See Roes, 944 F.3d at 1060. On remand, we do not restrict
    the scope of the court’s inquiry regarding whether the
    settlement should be approved. It might be that in the end,
    after adjusting the attorneys’ fees using the voucher
    redemption rate and applying the heightened scrutiny that
    Bluetooth requires, the court will conclude that the
    settlement agreement is fair. But because we hold the court
    to a higher procedural standard, the court must “provide the
    necessary explanations” in making that finding. Bluetooth,
    MCKINNEY-DROBNIS V. ORESHACK                      35
    
    654 F.3d at 945
     (citation omitted). We remand for that
    purpose.
    IV
    Under Rule 23(e), a federal court may approve a class
    action settlement only if it finds the agreement is “fair,
    reasonable, and adequate.” Fed. R. Civ. P. 23(e). For the
    foregoing reasons, we vacate and remand the district court’s
    approval of the settlement and its fee award. We instruct the
    court to use the value of the redeemed vouchers as required
    by CAFA and to analyze the pre-certification settlement
    agreement with heightened scrutiny. In so holding, we
    express no opinion on the ultimate fairness of the settlement
    that the parties have negotiated—a conclusion properly
    within the purview of the district court. 
    Id.
     at 949–50.
    VACATED AND REMANDED. Each party shall
    bear its own costs on appeal.
    MILLER, Circuit Judge, concurring:
    I join the court’s opinion in full. I write separately to note
    my disagreement with our circuit’s approach to determining
    when vouchers are “coupons” under the Class Action
    Fairness Act of 2005 (CAFA), Pub. L. No. 109-2, 
    119 Stat. 4
    .
    District courts must review proposed class-action
    settlements to determine whether they are “fair, reasonable,
    and adequate.” Fed. R. Civ. P. 23(e)(2). An inherent danger
    in class-action settlements is that the defendant (who cares
    only about the total amount of the settlement, not how it is
    distributed) will agree to a settlement in which most of the
    36          MCKINNEY-DROBNIS V. ORESHACK
    recovery flows to class counsel, with only modest benefits
    to the class members (none of whom individually has
    enough at stake to have an incentive to object). That danger
    is particularly acute when the benefits to the class come in
    the form of coupons for the defendant’s products. If the court
    were to assess the reasonableness of the settlement based on
    the nominal value of the coupons—many of which the class
    members might never use—then the apparent value of the
    settlement fund would be artificially inflated and would
    exceed the actual benefit to the class. See Roes, 1–2 v.
    SFBSC Mgmt., LLC, 
    944 F.3d 1035
    , 1053–54 (9th Cir.
    2019).
    To avoid that result, CAFA provides that “[i]f a proposed
    settlement in a class action provides for a recovery of
    coupons to a class member, the portion of any attorney’s fee
    award to class counsel that is attributable to the award of the
    coupons shall be based on the value to class members of the
    coupons that are redeemed.” 
    28 U.S.C. § 1712
    (a). By
    directing the court to count only “the value to class members
    of the coupons that are redeemed,” 
    id.,
     the statute “ensures
    that class counsel benefit only from coupons that provide
    actual relief to the class, lessening the incentive to seek an
    award of coupons that class members have little interest in
    using—either because they might not want to conduct more
    business with defendants, or because the coupons are too
    small to make it worth their while,” In re EasySaver
    Rewards Litig., 
    906 F.3d 747
    , 755 (9th Cir. 2018).
    But although determining whether a settlement involves
    coupons is central to calculating attorney’s fees correctly,
    CAFA does not define the term “coupon.” Normally, when
    a statute does not define a term, we look to its ordinary
    meaning. Mississippi Band of Choctaw Indians v. Holyfield,
    
    490 U.S. 30
    , 47 (1989). As Judge Friedland has observed,
    MCKINNEY-DROBNIS V. ORESHACK                    37
    the ordinary meaning of “coupon” encompasses “any type of
    award that is not cash or a product itself, but that class
    members can redeem to obtain products or services or to help
    make future purchases.” Hendricks v. Ference, 754 F. App’x
    510, 514 (9th Cir. 2018) (Friedland, J., concurring in part
    and dissenting in part); see 3 Oxford English Dictionary
    1050–51 (2d ed. 1989) (defining “coupon” as “a form, ticket,
    part of a printed advertisement, etc., entitling the holder to a
    gift or discount”); Webster’s Third New International
    Dictionary 522 (2002) (defining “coupon” as a “form, slip,
    or section of a paper resembling a bond coupon in that it may
    be surrendered in order to obtain some article, service, or
    accommodation” or a “form or check indicating a credit
    against future purchases or expenditures”).
    Under that definition, the vouchers in this case, which
    have no cash value but simply grant class members an
    amount ranging from $36.28 to $180.68 off Massage Envy
    products or services, are plainly coupons—so plainly that
    class representatives’ counsel repeatedly             (albeit
    unintentionally) referred to them as “coupons” during oral
    argument. It would be best if we could resolve this case by
    stating the obvious: A voucher is a coupon, so class
    counsel’s attorney’s fees must be calculated based on the
    value of any Massage Envy vouchers that are redeemed. See
    Redman v. RadioShack Corp., 
    768 F.3d 622
    , 636 (7th Cir.
    2014) (concluding that the term “coupon” is
    “interchangeable with ‘voucher’”).
    Unfortunately, our precedent commands otherwise. In In
    re Online DVD-Rental Antitrust Litigation, 
    779 F.3d 934
    (9th Cir. 2015), we prescribed a three-factor test for
    determining whether an award constitutes a coupon
    settlement: “(1) whether class members have ‘to hand over
    more of their own money before they can take advantage of’
    38          MCKINNEY-DROBNIS V. ORESHACK
    a credit, (2) whether the credit is valid only ‘for select
    products or services,’ and (3) how much flexibility the credit
    provides, including whether it expires or is freely
    transferrable.” EasySaver, 906 F.3d at 755 (quoting Online
    DVD, 779 F.3d at 951). That test has no basis in the statutory
    text. And as Judge Friedland has observed, it introduces
    “needless complication and confusion” to the evaluation of
    class-action settlements. Hendricks, 754 F. App’x at 516
    (Friedland, J., concurring in part and dissenting in part).
    This case is a good example. We hold that one of the
    three factors is “somewhat inconclusive” but “on balance”
    points one way; another “appear[s]” to point the same
    direction; and a third points to the opposite conclusion. Just
    how to balance the factors against each other is unclear
    because they are not readily commensurable. Here, we
    conclude that the vouchers are coupons. If one of the three
    factors were slightly different, would the conclusion be
    different? Further litigation will be required before anyone
    can know for sure.
    None of this is a criticism of today’s decision; the court
    does as well as anyone could in applying the Online DVD
    test. The problem is with the test itself. In an appropriate
    case, we should reconsider Online DVD en banc.