One more
update as I got some time for testing.
-Cheerleader away mission is now available. It seems author didn't have time to test it properly, so some minor errors made it unaccessible.
-Attendance tracking is now working, as far as I can tell. It was intended, but not fully implemented. The impact on gameplay isn't too significant, aside from the lack of a weekly penalty for good attendance. Also, you can't attend two identical classes in one day anymore(as it was intended).
-Some minor fixes. Added corridor wandering from previous week. Random branching works not that great, some events are way too rare.
New game is not needed.
I found names of several planned but never appeared in game locations in the game files, such as Old Town, Docks, Riverside Park, Hidden Beach (id is nude_beach, self-explanatory), Restaurant, Marco's, The Island.
This resembles Degrees of Lewdity. I wonder what the origin of this gentleman's set of locations is.