As I said, he will look like his line does, he adjusts to their pace.
He can play with faster players, like Rantanen does. They have the IQ to compliment the faster linemates.
Laine at his best is F3 into the zone, the first 2 fwds enter zone and push defense back, it opens room for Laine to get shots.
Laine taking shots=habs win more likely
I've seen every iteration of it, he's played with 1st line, 2nd and 3rd line talents and ice time. The best use of him is to support that shot, have enough talent in the line to push defense down and enable his shooting.
Worst use of him is giving him lesser talent and less ice time to work with.
All this "liability " talk too, he wasn't out there bleeding goals last game, Newhook line took the first two goals against. When Laine was in Newhook line, he got minuses. When he's out of it, he doesn't.
Offense is the best defense. Don't have to worry about not being the best boardplay guy, if you are constantly creating offense
Also always need to look at 5 on 5 stats rather than +/-, as Laine is always on the ice when our goalie is pulled and never out there when opponents goalie is pulled. That skews the +/-