Was at the game... sat in the PSU section and made it a purpose to enter the stadium at 6:45 to avoid the last minute influx of Pitt drunks that probably happened closer to kickoff.. overall wasn't a terrible experience, only had a few people yell profanities and the usual rape stuff, just ignored them and kept walking with our group. I'd say it was about 70% Pitt to 30% PSU crowd wise... although it was hard to say for sure because of the rain gear everyone was wearing in the stadium.
I didn't go to the 2016 game, but I probably won't go back if PSU plays Pitt again considering the 4 hour drive. Not like I was expecting it to be, but it was just not anywhere close to being as college friendly as State College as far as gameday experience. Very few restaurants, tailgaiting under loud overpasses, just bleh. Felt like I was at the toilet bowl or something, especially with the shitty weather in an NFL stadium.