I'd vote for larger seats, also meaning fewer of them. Do some luxury boxes where the booster club is. Move the club space up, and open some space in what is now the nosebleeds. Or put it at floor level on the end lines.
Obviously, none of that is without downside, and I'm just thinking on a keyboard. Unfortunately, the only real solution is a whole new facility.
If we do decide to go that route, I'd put it where the parking lot is now, with the parking lot moving to the current CC site. Kind of what the Braves did when they tore down the Atlanta-Fulton County monstrosity, and built Turner Field right next door.
Kind of messes up the Athletic Department entrance off Bryant Drive, but the alternative is two years in a temp facility.
As I'm writing this, I've about convinced myself that we just need to bite the bullet, demolish Coleman, and build a new facility where it is now. And yes, it's godamighty expensive to abate asbestos. But it's gotta be done some time, and I doubt it'll get any cheaper. And when we go through the next coaching search, hopefully at least 5-10 years from now, we'll have both a showplace and a much more stable program.