Defenseman have a bigger impact. Watching the Sharks and Predators who both have average forward groups still manage to score goals because the defense can make the forwards so much better. Watch the Bruins/Caps game yesterday. Not only did the Bs defense shut down the Caps, Torey Krug set up the only goal of the game with a high-iq cross ice pass. I think good offensive dman would make our mediocre forwards look so much better.
That said, there’s only so much you can do with a pto signing as your best natural winger. Our defense is far from ideal, but Klefbom, Nurse, and Larsson are still quality players. The same can’t be said about our wingers.
Basically dman have more of an impact, wingers are more of a need. It’s really a toss up, I voted wing because of the lower acquisition cost.