You are talking about a kid who came here and had virtually no expectations, who has managed to score about 1000 pounts already and is leading the team in rebounding for the second straight season at 6'2" and is widely considered the guy who gives the most every second on the court.
If I was Christian Vital, I would feel pretty good about myself. There are plenty of other "concerns" on the team, and in a relative sense Christian has been one of the few bright spots given his heart, motor and consistency.