I didn't see the last 2min that way at all. I just rewatched it on NCHC.tv too, and it was the same as I remember.
Those last 2min were Sioux hockey! I lost count of how many blocked shots UND had. Sanderson blocked like 3 in a row, one right in his chest. When the best player in college hockey is putting his body out there like that, that says something. SCSU pulled their goalie on the 4x4 to make it a 5x4, then again after the Jamernik penalty to have a 6x4. SCSU has the best PP in the nation, and UND kept them to the outside for that entire 2min, got in passing lanes whenever they tried to go inside. SCSU also missed the net a bit and many shots got deflected. Other than the penalty (which looks to have been aided by a bit of a dive), UND closed that game out very well IMO. SCSU had maybe 2-3 shots get to the net that entire last 2min.
Also, watching the replay, the Jamernik penalty definitely happened prior to the Kleven ENG. Kleven had just taken possession when it happened, and then he shot the puck. The refs made the right call there in not allowing it.