1) Very much a work in progress. Good vision, good passing, you can see some of the attributes that Benning must have seen. Physical play, boxing out opposing forwards, protecting the net and winning puck battles are where he's deficient. In some ways he's okay, in others not.
2) Dunno. Timidity and hesitance to engage physically have haunted him for years. Reports from the farm were that he took a few hard knocks and got rattled.
3) If he gains strength and a willingness to use it, he could still have an NHL career. If he doesn't...well, obviously he'll be in the lineup here due to being cheap, but I doubt he'd catch on anywhere else.