He's a difficult case to evaluate. When he's working, he's a really good player. But, as noted above, his motor is not constant. He's uninvolved, slow, and disengaged for spurts, possessions, and then he's strong and making fantastic plays in the next spurts, possessions.
His optics are just weird. Looks like he can dominate a game in one moment, looks like he should be waving to the bench for a rest in the next moment. I'd have to look really closely at his +/-, but not the stat line—actually what happens with his direct opponent in every possession when he's on the court. I'm not sure that's a favorable assessment for him, but that's just an impression. His game is kind of like a magic trick sometimes.
I don't think i'd draft him. I still really suspect he's got the same kind of stamina issue i've always had.