Yes. I went to a basketball camp at Campbell and Jeff Lebo spoke there. He was playing at UNC at the time and did some ball handling and shooting drills. He talked about the importance of practicing game speed and imagining a defender. White may do that too.
really low point of release-a defender same height with a hand up - might be enough of obstacle...hope he practices with someone guarding him then use a jab step-dribble and shoot