In all fairness, some of his best plays against Virginia were of the hero ball type. The shot clock was getting low on most of them, but pull up threes are t exactly team basketball regardless of the shot clock. However, I don't have a problem with that type of play. The big difference is he is shooting better the past few games, AND is getting more and more comfortable. There is an adjustment period for every player when they move up in levels of competition. Even Lebron would've been better in last 10 games of college than in his first ten.
The 1 and done has placed more and more hype on these kids because a few of them would be going straight to the NBA. Now that they are coming to school, the perception is that top elite talent in each class will bring an instant impact. That isn't always the case. Like with most things in life, it takes time.