my problem is that he doesn't seem to have a great vert, and he misses alot around the basket. let's say if he comes in at 6ft 7 1/2 and 6ft 11 wingspan, then a lot of his shot will be contested because of the way he plays. i wouldn't say he has an alligator arms, but many in here say he does. i wouldn't go that far, but his length does look ordinary on tape.
regardless, he really needs to get better at going right, really needs to develop a soft touch around the rim. i would hate to see him turning into a tweener. he is a classic PF. dude needs to bang with the big boys in the middle. his spin move is great, but he needs to develop jump hooks even more and really needs to be ambidextrous or he will never take that next step.