The camera movement on each contestant is very distracting. There must be about 30-40 camera changes for every contestant. If you don't believe me count them. There should be no more then 10 camera changes per act. I love the show but your video crew has a lot of cinamatrogrphy learning to do.
I find the most annoying thing is when a act is playing and the cameras keep going to the audience. I can care less what the audience is doing during the act.