He raves about Myles and Doorson, and he's hardly said anything about Doucoure, but he's alternately praised Carter and said he needs to figure it out.
But he also made a comment the other day about motivating each player differently because each is a different person. So I'm not sure how much we can read into anything.
Theres probably no more than 60 minutes max at the 4 & 5 for those 4 guys anyway with Omoruyi getting at least 20 if not more at those spots (does he play any 3?).
I also think people may underestimate how much he wants to play Doorson, and given 20 B1G games plus SJU/SHU/Miami, I think there will be less games where it's obvious Doorson is inappropriate