Quote Originally Posted by Tricksy View Post
I think there are alot of things. Im just going to say one though.

The idea of SP, and how it was accumulated by using abilities.

Yes I know there was issues with it. But instead of dealing with those issues they removed it altogether and tacked on a generic XP system. Unfortunate in my eyes. An innovative, or at least uncommon, feature removed instead of ironed out.
Few people outside of Japan.