disclaimer: not super caught-up with what's going on here, just speaking generally based on what i'm reading
talking from experience here, games like this are incredibly difficult to reliably administrate by exhaustively outlining everything you should and should not do. for more specific cases, it's best to play it by ear and identify and discourage disruptive behaviors as they happen. oftentimes you come across an offense that's blatant enough to be added to the rules, but just because it wasn't against the letter of the law doesn't mean it can't be against the spirit of the game, and deliberately disobeying an administrator and going out of your way to disrupt gameplay is a perfectly reasonably bannable offense