Its not about being a moron. Its about learning what you can get away with on the court. He is only two years removed from HS where he was able to do whatever he wanted on the court. Only a year removed from being the most athletic on the court almost every night. Now the athleticsm gap has closed pretty significantly. He has to learn what he can get away with and what he can't. I don't think he learns that by only taking 6 open jumpers a game and passing the ball to Corey Brewer to watch him chuck shots.

I think he needs to learn how to deal with a contested step back jumper. That's how he develops counters. Just last game, he had a step back, and a pump fake rather than shooting.
I also want him to develop a go-to mentality. The guy at end of games that thinks he can make any shot. Its why I think you see Flip running sets to feed Wiggins the ball in the post. Those are end of game isolation plays.