I honestly believe his vision could be part of the issue. The ball gets on him fast and goes through his hands way too often, which could point to him having trouble consistently tracking it in the air and leading to a lot of the drops.
Gotta love how Wommack insist on playing our corners 8-9 yd off the ball and they're hitting us with quick screens over and over and over and he refuses to bring them up. Zero adjustments on either side of the ball.