I love the characters and you can tell the animators and creators put a lot of time in but, I can't tell you how many times I went to go do a move, jump, or throw something and my character not move.
It has nothing to do with my system, my connection or my sensor. I'm almost positive that the controller and game itself don't communicate the way they should. I've done the same thing over and over and works out but everyone once in awhile the LAG throws off the entire game.