No, the wiki only gives you clues as to where you can find something and even that is not even complete, it is probably better to use discord or look in the changelogs and the old content is no longer the focus of the developers, who try to link the university history with the school history but overlook a lot of things.
That's just flat not true. We look at old content as well, the Rex Parties which is very old original content is being completely redone. I completely redid the pav school with help, which was original old content.
The problem is we do this in our spare time, we all have RL jobs, families etc and do this in our spare time for free. So we are limited on how much we can work on and since we do it for free, people obviously like to work on what they have idea's for or are passionate about. Otherwise it feels like a job and doing a job for free is a quick way to get burned out.
So we work on a mix of stuff, some old, some new. Yes our main focus of late has been getting the Uni up and going but that doesn't mean we won't or don't still work on old stuff.