Two oopses in the rooftop fight sceen between Raph and the Foot: I'm not sure which came first, but at one point he is fighting and his belt comes loose and just sort of hangs there (it is a wide, top view) and then they come in for a closer view and his belt is just fine. The other one is when he knocks down one of the Foot, who lands on his hands and knees. There is a shift in the view and the guy is writhing on the roof.