Re: Regional Attendance
Neutrality doesn't have to come at the expense of the fan experience. I think the easiest place to start is ticket pricing.
Stick with this topic another season or two. You'll get discouraged soon enough.

At least in the West, the constraints put on aspiring hosts leave few viable options. Sure, there's the hypocrisy technique: Have a regional in Fargo and pretend it's not a UND home game. The atmosphere in Fargo was great, but... In general, the buildings of an appropriate size are either on campuses (ineligible) or in non-college hockey communities. (no local interest)
In the East, AHL buildings do offer some viable options for regionals. But having attended in Worcester, I'd describe it as minimally satisfactory, not a fan experience to write home about.
...In this case, I think the atmosphere of a large, loud crowd is also deserved by the participants.
Couldn't agree more. And the only way to get there, at least in the Round of 16, is to have a home team. The higher seed gets its fans; the lower seed gets to play against the crowd. Beats playing against empty seats.
While I agree with you that the ticket price factor is important, by far the most important factor is holding games close to where the interested fans -- meaning those with a rooting interest -- live.
Consider this year's Cincinnati regional. In terms of participating teams, they hit the trifecta: The Michigan & Notre Dame fanbases were within reasonable driving distance. The best traveling fans in college hockey, North Dakota, joined the mix. On TV, the resulting crowd looked solid enough. But it sure wasn't a sellout. And make no mistake. Without those particular teams, you easily could have had the mausoleum atmosphere at that location.
Now, rewrite history and have that regional in Grand Forks. (home of the top seed.) The Ralph would have been jammed to the rafters and the building would have absolutely rocked.
I'm very aware that this scenario raises a variety of issues and concerns. Many valid. Over the years I've probably posted a small book on this subject; I'm not going to repeat all that stuff here. But there most certainly is a trade-off between a rocking campus arena and the crowds I saw on TV this weekend. And because of the staunch opposition of the coaches to campus sites, the option that would deliver the best fan experience is off the table.