Glad to see him speaking up about the conditions otherwise we would never know - his acting is so flawless and fresh, it would be hard to tell if he didn't speak up. Though did anyone notice that he looked tired in the recent kitchen episode. They only just recently finished shooting all those never ending high stress, high energy episodes. The effects take time to get over, I'm sure.
They should do a shoot, a fun one, outdoors in a cooler clime! Or, they can allow them time off as he wants. But hopefully, he comes back refreshed and continues on KB. Otherwise, no point in watching the show.