Just wanted to correct you on a couple of points here:
1. I think you have the west side and east side flipped in your description. The east sideline is the one with the jumboscreens on it, and is the visiting team sideline.
2. I think you are confusing the lacrosse field with the field hockey field. The field hockey field is located behind the west sideline stands and is party of the reason the seating there couldn't be expanded. The actual temporary football field IS what used to be, and what will continue to be, the lacrosse field.
3. The most expensive regular season tickets (not including the suites and the field level tables) were actually the the west sideline center sections (50 yardline), not the south endzone.
As far as buying south stand tickets that didn't end up being used, you can blame me for part of the problem. I would have loved to have been there Friday night, but my daughter had a cross country meet in Springfield Sat morning and I had to drive down Friday night, so I sold my three tickets. I can't speak for the rest of the south stand ticketholders, but the south stands weren't my first choice of seats, but they were basically all that were left after higher priority STH selected their seats before my selection window.
(Sorry, as a die-hard NU fan that sometimes can't make it to every game due to family obligations, I am perhaps a bit sensitive to being included in the "STH who didn't show up to the game" narrative.)