It is very frustrating when your appeal gets denied and you don't know why. Idea: Let the staff leave a little message why they denied the persons appeal, so that they know what they did wrong in their appeal/why it is denied.
^They (almost) always do leave a message, regardless from if the appeal is denied or not. You can't see the message if you don't have the appeal code, because it's actually something like a small private conversation.