I got a ban appeal from them in my inbox:
My account is @FuckingPieceOfShit for the matter. Okay, so, I just got permanently blocked today by Heathercat123 even though I never actually broke any rules. I wasn't actually being "mean" to anyone like she said, I was only saying meaningless random things on projects and to people for no reason, and even then that's not stated anywhere in the guidelines page, in fact it even says "the mean girls" are welcome.
Anyway unless their comments get too spammy or anything I'd say they're fine. The site could use a bit of insanity to make things interesting.
While those aren't particularly
high-quality comments, as long as the site isn't filled with mainly such low-quality stuff I don't think that's an issue. Sure, "stupid dumb studio" is somewhat harsh feedback, but by ruleless website standards I'd say it's actually pretty tame.