Bob is one of my "CL Idols". He is, and always has been, a tough competitor. I've been told, and seen for myself, that the last place you want to be is a couple of points ahead of RJ in the last round, and him flying after you. He can "Buckle" down with savage determination and will beat you, he's that good.
As it has been noted here on the forum, he is also one of the nicest guys you'll meet in the hobby. I've been the beneficiary of his patient help as I've tried to improve myself in the sport.
He can watch your flight and based on what he sees, he can offer very cogent trimming suggestions. Most times these suggestions are right on. In my opinion, he is a rare gift to the hobby, sport, and a friend.
My prayers go out for him, for a rapid and complete recovery.
John Miller