He's looks much more comfortable taking the ball into the paint, he's taking his time while keeping all options open, including the pass, or finding the best place to get a clean look. He doesn't try to blast in the paint like IT can do. i think he's finding out what his game is.
He's also using the in-between game, like from the 14-18 foot area, using his jump shot, and keeping defenders honest. This type of offensive game should give him a higher shooting percentage over all.
He still shoots the three, hopefully he'll improve it.