For starters.
Consider the numbers for this season so far:
Turner is shooting 46% from the field, 40% from 3, and 80% from the line with 3 rebounds per game
Stewart is shooting 41% from the field, 38% from 3, and 59% from the line with 2.4 rebounds per game.
At present, Stewart is getting a little over twice as many minutes as Turner.
I don't thingk that ist is as big as a stretch as you are making it out to be.
I wouldn't mind seeing Ravern at the 2, and Kodi at the 3, but that is a stretch and could be dangerous defensively.
I worry a little bit about Stans blindly sticking with Stewart and hoping that he comes out of it, kind of the way he would blindly allow Jamont to "create" and hope for good results. What it does is create somewhat of a double standard and piss off other members of the team. In Stewart's case, he seems to be a nice guy and a team player, so it probably isn't as big a pain in the *** as it was for Jamont to showboat, but the fact remains he is not doing so well, especially against better competition.