I don’t know why you think it’s so crappy, Tiered PP seating is the same in most stadiums, it was only 10 yrs old when they did the upgrade in 2010. I guess some people are never happy thou. I personally don’t give a shit as I go to most stadiums.
In 2010 they upgraded the western stand and corporate boxes and added seating to the northern and southern ends. Lighting was only upgraded a few years earlier