My biggest concern with Ime was his questionable rotations. But I think he's finally finding the right buttons slowly. Even when he put Grant at the 5 in the Hornets game, the rest of the rotation are versatile enough to avoid terrible mismatches.
That said, he's still have room for improvement with his ATO plays. I'm not sure if he's capable as Brad in that regard as they botched that TO that sent them into overtime.