They nuked all the characters I like except Yoshimitsu and Ogre. Rolento is going to suck, Akuma got options taken away in exchange for more damage, and Ryu's normals got nerfed pretty bad after seeing the changes video. And Guile also got hit pretty hard with the meter nerf (his worst nerf, in my opinion). Raven also got some of his options taken away in exchange for better normals, but that doesn't excite me.
I don't know, these changes have made all my favorite characters more boring to play. Not excited at all for this patch. Will give the game a try but I think I'll be ditching it quite soon. I feel like I HAVE to play Tekken characters now to have fun, especially after the herp derp they gave Jin, Law, and some others.
Oh, and I bet SF AA's will still trade while Tekken AA's won't. Ridiculous.