I think you're right about Turner, and he should be in the same boat as Kodi. He likes that shot from 5 feet behind the 3point line, because he hit it last year to win the SEC Tournament against Tennessee, but its not a good shot. He also plays the 4 position just like Kodi. I think Rick should not completely pull both of them from shooting 3's, but let them both know they need to cut their attempts in half
As for Bost, he is actually pretty good . What draws his % down is that he has 3-4 shots a game where he has the balls in his hands when the shot clock is running down and he is forced to shoot stupid shots, simply because he is the point ( i.e the Ole Miss game Thursday that he happened to make that won us the game , althoug it was considered a two pointer). He also usually has a shot right before half or at the end of the game from half court that will draw his % down (it still goes on the stat sheet ).