1. You can't claim a character if the game has been made into an anime. Because if someone in the Claim an anime character claimed them then it would be rude, wouldn't it? But if you claimed them there or they are unclaimed then it is okay.
2. Be patient while you're waiting for your banner or w/e
(If this doesn't roll with the club mods or whatever then just say so. What's to differate this claim club from the claim a voice actor from the singer claims?)