I think the best we could hope for is a size mismatch, like the defender cleanly outweighing the guy to move him. if not, I agree with you. With respect to the goalies though there are some goalie who would prefer looking around a lone screener than trying to look around two separate bodies in front of them.
Plus, we can't forget some of the goalies might go full on Belfour, Cloutier, Emery, or even Hextall in terms of clearing their own crease. Truth being told, I'm kinda hoping for that, but I'm bloodthirsty that way.
If DeHaan had something like a minute hairline fracture, it might be possible he "played with a broken leg" but in that instance I think it would have been an epic fail on him, the coaching/team doctors, or all of the above. There would have been no logical reason whatsoever to *need* to ice DeHaan if he wasn't 100%, and it's not like he had stats to pad. Maybe you give him enough to expose him for expansion but really, the 'hawks were going nowhere last season--depleted lineup, aging core and 3 rookie goalies--we weren't winning anything. Let the guys who were injured heal up.