You're seeing more "crafty moves" when he gets the ball down low than I am.Except he's not 'raw' in the sense that he's pretty crafty down low when he gets touches and tends to finish in close. The issue more is that he probably couldn't jump over a phone book and has the spatial awareness of a toddler.
Also, I dared to hope he might bring a little bit more of a short-to-intermediate range jump shot with him. Maybe like a very poor man's Julian Gamble developed here 10 yrs or so ago.
What shots/moves are in his wheelhouse at this stage of development, other than jams and layups? Does he have that short jumper? Or a hook shot of any kind?
You mentioned spatial awareness as lacking. Hard to execute inside moves without that.