Got a follow-up letter from Quiksilver. They accidentally sent out the wrong shit. It's now $15 off purchase instead of 30% off. Apparently all he cashiers are aware of this now.
That sucks and I've been on the shorter end of some of these settlements before too but just look at it as a free $48 you didn't have before for essentially doing nothing.
While it's out of the norm for most checks to be as big as the last three in the past month I've received $800.59 from this shit lol. Thank you BasedGod.