Well if he's not fully going for the shortened rotation, it could be that he's overestimating his players a little bit (while underestimating others).
I'm definitely in favour of giving Tim, Tony, and Manu a break from time to time, but not all at once when we need to win for the sake of HCA. They won't break if they play limited minutes and I think Tony was plenty capable of playing 15-20 since the PG position was where this game was lost imo. The others could've taken a break I guess.
The schedule is pretty brutal.
I guess between the frontcourt and this whole business of resting players I'm not fully convinced that this team is going to be ready/able to win during the playoffs.