If his recovery is buffed anymore, it will basically be Marios Up B except more powerfulDoc's attacks only do 1.12x the damage Mario's do. If anything, buffing his damage would make him more unique. Improving his recovery is the first step to making him better, and there's no reason to improve his frame data, since it's already excellent. Uniqueness isn't a problem, making him better is. Also, Doc weighs the same as Mario, he's not a heavy.