I believe he said that he didn't notice. He didn't see much of the post-play cuts, but there are supposed to be some things there... like KG's chest-pounding in the E3 video. It was said by Ron on the 2K Forums that there is celebrating after big wins, etc. I can't speak for faces, but I can say that Chase didn't really see anything in this area. Players should be more animated in general, though.