Life in the game feels much more alive now, but I still feel like it's missing something. I can't quite put my finger on what it is, especially while I'm exploring the campus or entering different buildings. In my opinion, the game is already very good.
Are there any janitors or maintenance workers around the campus? Do any characters mop the floors or perform other routine tasks? These might seem like small details, but I think seeing people actually doing their jobs around the campus would make the world feel even more alive.
I don't know exactly what else could be added, but I feel like there's still room to make the world feel more lived-in. The campus is huge, and I'm all for it.