Class Features as [Feats]. Also, Multiclassing

[Closet_Skeleton]

I don't know, most of the issues with these can be fixed via BAB requirements. I do think all Class features should be converted into Feats and all Feats should be equally balanced. Unfortunately, they aren't, nor are Class Features in general equivalent to one another. These look okayish to me. Not likely to break the game anymore than Power Attack, anyway.

Power Attack doesn't break the game. It just allows you to use your skill with weapons to do more damage. It's only broken in that it favours two-handers too much.