He's elite when teams start taking their best defenders off Dwight to guard him, they double team him, they front him, they make an effort to get him off the block, guards start digging down and swiping at the ball, etc. Right now he gets the best defender when that guy happens to be a PF, like OKC or NOP. Even then, they let him get the ball where he wants it and go 1 on 1. Right now he is performing well in a situation that is tailor made for him to succeed.