There are true freshmen and true sophomores all across the country that are exhibiting a ton more accuracy than Young right now. And they're not throwing to future first round WRs either.
If you bounce the ball 4 feet in front of your target, it doesn't matter who the target is...he's not going to catch it.
Sad thing is, Greg Davis has apparently been working on his mechanics. But if you pull up video clips from Young when he was in high school, his mechanics were actually better then.
Only way he's able to correct this is if Texas hires away Norm Chow from USC and makes him their head coach. Under Mack Brown and Greg Davis however, Young will fall in a long line of underdeveloped talent.