Livinthedream
All-Star
Ben was touted as potentially the best pure shooter in the draft paired with crazy athleticism. When you burn the 7th pick on a guy like that, you're probably expecting a little more than 8 points a game in his third year.
Still only getting 20 min a game and relatively few shot opportunities within the context of the offense. So, like @206Fan said, if you want more points out of him, give him more shots, without the threat of yanking him for missing a shot or two.