First of all, the members of the so called "no threat" fourth line were the ones on the ice for UND's ONLY goal of the day, pounding mannino with shots, one of which, Chorney got the rebound.
And I'm not saying that I like Miller on the top line, but Hak did put Kozek on the top line for the second period, and that line continued to be unable to even get it out of their own zone. Then, he was back on the third line for the third period.
I certainly agree with missing Trupp. I think most of us underestimated how much he'd be missed.