My favorite is a popular League streamer who got muted even though he wasnt running any music on his stream. Apparently "Audible Magic" muted him because it detected League of Legends music on his League of Legends stream.
And just to cap off the tournament, a number of players are saying they could just turn there heads and see the mini-map on stage, and could hear the announcers thorough there headphones. So basically the competition amounted to who could cheat better.
I'd recommend going to teevox and checking out the streams. TheOddOne is a great stream to watch since he often talks his way through his games explaining his reasoning. But really your better off playing with a friend who knows the game and can talk you through some of it.