I don't necessarily want to see UNH make a run at anyone; I want to see an objective and developing search that opens broadly and seeks to identify the proper fit and the best direction for success without bias. I'm not sold on Lang at a larger program, but I'd certainly want to give him an interview, listen and learn with an open mind. If he impresses and rises to the top so be it, but zeroing in early is another recipe for disaster, IMO...
My list of candidates would start with Clarkson's Casey Jones, Associate HC's Dane Jackson, Bill Muckalt, Joe Dumais & Ron Rolston, and junior hockey bench boss Fred Harbinson, among others. There are a number of other great candidates to be considered, but my goal would be to cast a wide net and aim high. Not to settle on, and for, low hanging fruit...
If I was going to consider a UNH alum, I'd want to speak to Kevin Dean - to see if his professional pedigree might translate a la Andy Murray at Western Michigan (depending on who he'd target for assistant jobs).
If I wanted to take a flyer on an unproven assistant I'd consider Peter Mannino at Colorado College. He seemed to recruit at a VERY high level in one season at Miami, but gets an incomplete as Rico was fired and most of his prospects decommitted and scattered across college hockey.
Ciocco may end up being a GUY - but he's not ready to be the guy at UNH. It would be the equivalent of Alabama hiring a Vanderbilt linebackers coach because he's a Tide alum. When that LB coach comes back to Bama, works his way up to DC and proves himself THEN perhaps there's a match.
That said, color me far from certain UNH will even make a change...