It's okay for NOW. But I am starting to get concerned about the entire season. Last year I believe he played in 70 games which was the most for him in a long time. Now he's had to take time out during camp, preseason, and regular season. Given his injury history, it's not a surprise, but certainly a cause for concern.
I don't like how we need to continually adjust our bigs based on who is available. Let's face it KG and BBD excel at being the 4's, not the 5's. I think the changes just mess with the overall rythym.