You mentioned about going in the old university on the guide but how do you unlock that?
Welp, I made one of the most dumb mistakes possible. A little look behind the curtain, I work on different areas ahead of time, so a fair amount of planned areas already exist in the game, but are hidden behind event switches. Initially, the old campus was going to be part of a later release but I decided it had enough content ready for the first release. When I play tested, however, I turn the switch on so I can explore more of the map, so I failed to realize my mistake. Sorry about that!