You are going to like his shot, it's better than most NHL player's already. I think if he is on a team where he can get playing time then he could make a difference. He has flaws too and he definitely needs to work on his defensive game, but if he has someone to get him the puck and he is able to get open, he is going to score some goals.
It's easy to see the offensive talent is there, he just played the position where Boston has the most depth so he was expendable. He also didn't grab a spot when one became available like DeBrusk and Heinen did last year. I wish him well, I think he will have some success.