Bug report witche's academy (spoiler):
I completed the acedemy main quest (defeated the headmistress) and walked out. However I realised that in order to activate the crystal I needed to leave seeds at night which I didn't do.
When I re-enter the academy it "resets"to the first stage of the quest, and the PC says that I need to talk to the front desk. When I talk to the front desk however the NPC says I already did all classes, and when I enter the headmistress office her replacement is there. I can't enter the dorms or change the time because I'm still on the first part according to the game, and thus can't activate the crystal.