[Discussion] Auto Reset after getting favorited cards

An idea that just occurred to me is if Konami would allow us to favorite specific cards out of a box so that when we get all copies of said cards it could cause it to auto reset so that we don't risk wasting gems on opening more packs (if you're doing bulk purchases) kinda like the UR/SR reset options we currently have available.

Would something like this be viable, or would it be OP?