I liked Theis but I can't help but feel like R Williams should have been starting for the last month or more. He impacts the game in a way our other bigs just don't.
I think as long as Timelord is playing more, it doesn't matter if he starts or not.
Theis was a proven 5th man with those other 4 guys starting. But since he is gone, you have to go with who is better, and now, and for the future, that is Timelord.