Especially with all the preseason work he missed. He needs to be more aggressive and trust his athleticism.
He already has an NBA body. He needs to realize that and go abuse smaller guards or out-quick bigger guys.
It's frustrating to me to think what I could have done if blessed with his athleticism. I see very few kids these days with a wide range of moves/shots. Needs to be more development when young on a running floater, baby hook, turnaround mid range jumper, using the glass on mid range jumpers from angles, etc.
If a middle-aged white guy like me can get creative to score then I know these kids can but they aren't taught it because that's not done in the NBA any more and they all want to get to the league.