I think I will disagree with you on this to a point. Radke is new to the PP unit after basically doing everything but sit out the entirety of last season. So far, he's looked alright on the PP unit as the QB of that PP line.
I will agree with you in so much as to say that Radke needs to focus on when and where to shoot the puck from the point. Both of his shots were from high on the blue line at center ice. This is really a low percentage shot. UNH's first goal was in that general area, though it was closer to the net than Radke's positioning, however, as the CSTV people stated, there were only 3 defenders on the ice at the time. It's not that easy to do the same thing with 4 or 5 defenders on the ice. Also, Radke broadcast both of his shots. He has a great shot, this I know, but I'm wondering if his shot would be best utilized in a one-timer variety, like Lee has been doing lately.
The biggest thing I've noticed from Radke so far is poise and maturity. He's really stepped up responsibly this year so far. Few penalties, few times getting beaten. He looked to have GREAT Positioning on the 2 on 1 that UNH had last night (never found out for sure as the play was whistled dead on a UNH penalty behind the play)... I really like Radke. He won't win any national or perhaps even conference accolades, but I think he could win a comeback player award for the Sioux if he keeps up the good work.