This might be less of a bug and more of a missing feature, but I think it's kind of important.
I've been looking at the Community Creations comments, and there seem to be some discussion happening about the content policy/rules. I’ve looked around, and I can’t seem to find these rules anywhere in the game itself. I even made a test-world and checked the upload process; no mention of any rules at all.
There are references to the discord server in the discussion, but it seems counter-productive to expect people to go to a third-party app to check the rules for a game, especially when they might not even realise that there are any rules to look up in the first place. At the very least, one would expect to find such rules on the page for the game itself here on itch.io, but it'd probably be better to show (or link) them as you go to upload a world.
Also - it might be a good idea to introduce a way of telling which accounts are moderator accounts at a glance.