every team will participate in at least one neutral site game every year. according to what's being pitched around
Pros: fun for alumni in those cities(PSU has a lot of alumni in DC for example), great pitch to recruits about playing in NFL stadiums,
cons: games away from the campus, could potentially have big matchups that belong on campus away in neutral sites
Low attendance wouldn't bother me. First off they are gonna make tons of money regardless of attendance, second, Big name programs will sellout. OSU sells out Paul Brown Stadium & Cleveland Stadium with little problem.
The team with the 5 home games should have the option to select which game they want to move away from campus. for example, Huskers get Wisconsin, OSU, Minnesota, Northwestern and Penn State at home one year. They could pick Minnesota to play in KC or StL or something since they want to keep the sexier/tougher matchups at home for their fans.
Honestly I would prefer the 5 home games and 4 road games system without neutral site mandates but more neutral site games would be good for the conference. I'd like every team to participate in at least one every two years.