regarding images which are only deleted via the automatic 3-day limit, rather than rely on the limited 1/day process of filing an appeal, I would like to suggest that we utilize a meta category to tag such images so that mods can review them
basically then mods could just check the category for unapproved candidates
for example just do...
https://booru.allthefallen.moe/posts?tags=status%3Adeleted+unapproved