Vayseth
Smash Master
I'm not so sure about the bans. I mean, there's already so many infinites into walls that are super easy to do. They'd either have to ban them all, or ban all stages with walls. As far as the infinites without walls, they're pretty tricky and not too easy to do with 100% consistency, and only on 5 characters, so I don't think it'd be that bad. Ice Climbers could infinite throw until 250% in melee before it was considered stalling right?