@justanotherfan
"Unfortunately, many of those skills would not have been unlocked at KU because the college practice schedule does not allow for that type of development."
You are right. There just isn't enough time for coaches to schedule team and player practices separately and meet the guidelines of the NCAA. But that doesn't mean a developmental coach couldn't quickly put together items for players to do on their own and go work on. Kansas has had several great players that would go work on their games every evening, apart from the scheduled training. I know it sounds like overload, and it is, but these kids have only this small period in their lives to really make their game happen and get noticed by NBA scouts. And it won't get any easier if they don't make the first round draft and get stuck in D-league without a life line. Might as well call it what it is... Dumb-league!
Players can also seek out plenty of personal development in the off-season, away from their coaches, or be given things to work on and ways to self-monitor. I know Hudy's system must work that way, because the guys are given goals to reach over the summer.
Some areas, like shot form, are very sensitive and need a knowledgeable coach there all the time to keep them corrected. That's a different thing and players who can swing it should seek out situations like John Lucas and others. TT did it and claims it really helped him his senior year.
But so much of development is just guys working through drill reps over and over. Working with their weak hand, improving their handles, taking it to the hole on their weak side, shooting off the dribble, installing some shot fakes, learning spin and pivot moves, practicing FTs (muscle memory).