hi ! i know that this thread is mainly for bags, but would love an opinion on these sneakers !! just got them from the boutique, and there's these weird scuffs on the black rubber area (that can't be buffed out - i feel like its something underneath the rubber/plastic) and this weird indentation in the cushion/quilting of the shoe (that also can't be pushed out.. i tried pushing on the quilts and it seems pretty like "melted" in there) - is it worth returning ? i know these shoes are hard to come by