Who said anything about beating the hell out of the horse? The whole race was a glorified schooling exercise and that has no place in racing for me. Even worse that it is with such a high profile horse in such a high profile race.
Ok so what did you want him to do? How could he have achieved a better finishing position? Did you see Henderson's reaction at the end of the race? He was visibly disappointed and I'm sure they wanted to keep his winning record intact. I don't think it was a schooling exercise at all, he had to start back somewhere and was never going to be 100% on his first run back no matter how much work they had got into him.