Honestly I think all this speculation about Brian and Yuzuru and the coaching team is pointless. Yuzuru knows what he is doing and if he was upset he would find a way to make the changes that he wants to see. As fans, it's not really our place to dissect everything Brian says and does and make opinions on it. I think we should just try to be as positive as possible and support Yuzuru by not placing pressure on his coaches/team. Saying that there does seem to be proof that he lurks, I don't think it would make him happy to see us gossiping about all of this.