So after contacting CGC, they replied initially with "hey, there's just a scuff and that's acceptable". I sent a reply with a better image with each individual "scuff" circled. They then offered for me to return it for a re-holder immediately. They said it wasn't on the comic (I pray they're right), and that they appeared to be some sort of abrasions on the case itself. But they are definitely on it's interior. I'll try to get this back out to them for a re-holder, but when I mentioned the shifting they said the holders where cut to the ideal size to accommodate each individual book. I took this as "hey we know what we are doing and whatever shift you have is acceptable". The unfortunate thing is that I know if I ever have to shift this thing it will absolutely risk having the cover shaken free from the staple, as one Wolverine 145 Nabisco variant I picked up did. I'll mention the wedge to them in the return package. I am honestly a little surprised and disappointed with my first submission... but hey, I have boxes full of slabs that look great so maybe this is isolate and just my luck. Thanks for the replies!!