Just watched Theft of the Golden Disk
No kidding. Besides Megatron and Cryotek, the others didn't even talk. The whole silence thing went a bit too far. I do respect the animation work though since it's by fans.
As for the story, who were the eight thiefs? Which one was supposed to be Scorponok b/c he comes up in the credits but I don't recall seeing him anywhere. The plot is pretty hard to follow but I think the basic premise is Megatron doublecrosses the doublecrossing Cryotek. Wish it had been clearer though.