I though NAK looked stiffer in the AHL than he does in the NHL, and I don't remember too many "fantastic passes," although he doesn't have stone hands like Bailey. Vorobyev is the one with the great passing skills, especially behind the net, he could thread the needle, for some reason his passing skills haven't translated as well to the NHL, maybe he's too deliberate and the windows close faster.
NAK to me skates a bit like TK, both are straight line fast, neither has a lot of shake and bake, TK just has better offensive skills, NAK is a lot more physical (bigger body, TK has plenty of heart).
NAK has surprised me with his NHL play, maybe it's just playing with more talented teammates since he's better without the puck. He played with a lot more energy after he was called up than last season or TC, and you don't need extended PT to show that off, it's what has kept Pitlick in the league, he is flying every shift. It's what won Twarynski a job in TC, he impressed the new HC with his high energy play. It may well have been that NAK was thinking too much or afraid of making a mistake, and didn't go balls to the wall. Because the easiest thing to spot is a high energy player. High IQ play is a bit more subtle.
Friedman is similar to NAK in that he's been competent at the AHL level but I don't ever remember him jumping out at me like Sanheim or Myers. In the same way, NAK always looked solid, but I've seen Kase flash skills that NAK lacks. If Kase could stay healthy I think he could explode onto the scene (if he keeps getting dinged he may never get the shot that allows his brother to be a hot commodity despite his injury history).