Has anyone else hit a wall with Priti on level 4? I got her to level 4, completed all of the other girls' quests as far as they can go, but cannot get farther with Priti's quest. Her quest log only lists "Catch Priti misbehaving in class and then punish her in your office. Complete". Just in case I have taught classes every chance possible for 2 in game weeks but nothing occurs with Priti. I cannot do the last test with her because he isn't high enough of a level. I am hoping I missed something and that I didn't work myself into a dead end.