I would have put VV as a potential early departure prior to this season, but seeing how the season has played out, I would think his chances of leaving early have lessened a bit.
He has still had a very good season, but I think another year of collegiate play could really push him to be a dominant power forward in the WCHA.
The only other player that I could see being mentioned would be Genoway, but due to his size, I see him sticking around for his senior season as well.
I agree with AZSIOUX that we could see very few (or no) early departures this upcoming offseason.