Uh, as the other poster alluded to, you don’t need to add seats. The Horseshoe is hideous and a comical distance from the end zone. It’d look infinitely better to have ZERO seats there and just a structure. As for capacity, there shouldn’t be any seats underneath the balcony overhang … no new stadium does that. All that capacity should be shifted to the SEZ whenever this badly needed renovation takes place.
I’ve taken multiple friends to Memorial Stadium who aren’t looking at it through O&B glasses, and their reactions are literally all exactly the same. They think it’s beautiful as we walk up, and that shifts to “meh” once we’re inside, specifically calling out the Horseshoe as an eyesore.