He looked terrible on offense today (Phil looked even worse). But he dominated the game late on defense - and grabbed a bunch of defensive rebounds down the stretch too. Grabbing rebounds in traffic is an area he's gotten significantly better - as is reading help and presenting himself for lobs (as I alluded to above, that helps create space). He can do other simple things that he couldn't last year - spot up from 15, shoot over a defender laying off him, make a simple jump hook, etc., but his offense is still early in the growth curve,
Raw 7-footers who haven't been playing long are going to have bad days. He's not exactly a Kevin Garnett who has fluidity of movement at his size - his offensive moves are very much plodding and mechanical, the type that don't get you to the line very easily because they don't fool anybody. He is a very good athlete when you don't include the ball (running and jumping for blocks), but when you enter hand-eye coordination and ball possession into the picture, everything slows down for him. He's not the first or the last to have those issues, but if he was polished and fluid offensively at his size and with his defensive ability, he wouldn't have been ranked #300 or whatever, and he wouldn't be here now. Guys who have a complete athletic skillset at 7-0 don't become sophomores.