"I have to have said numerous times now you cannot turn them off. Sorry, it's a part of the game." (Source: http://twitter.com/#!/DCDeacon/status/115860739272605696)
This is news to me, bad news; that we can't turn off finishing moves or turn off specific features like forced third person view or slow motion.
I love the finishing move animations, but I truly hate how they sometimes force you into third person view. It ruins the "feel of combat" and makes my game feel more like a blockbuster movie or a Fable game.
In short, I don't like it at all. I dislike it so much, that I won't play the game before it's modded out. Of course I will try the game and its combat before deciding to mod it out, but seeing all we have seen so far, this is my strongly predicted response to it.