His first possession when he got subbed back in the 4th he took a contested 3 that missed. I believe after that he learned his lesson and stopped forcing the issue. He took open comfortable mid range shots after that.
When he looks to score, he over dribbles, the offense stagnates, the defense focuses and he either puts up a wild shot, or starts scrambling. I think he looks to be a play maker, he'll find easier opportunities to score.