He was dunking back in late January (which sparked the big discussion about the possibility of him coming back for the tournament, which was nonsense). I know this because he was posting videos on instagram. If you can make athletic dunks, you can take jump shots.
He's been mobile for a while, his knees are limited on the amount of pressure that he can have on certain parts of it though. Instead of worrying about learning plays and offense, running drills, and scrimmaging, he's had the opportunity to improve a couple of weaknesses (ball handling and shooting), as well as rehabbing himself.
