Bugs:
1) Debby's route in tasks always blank,expect final stages.
2) Daisy's route missing in tasks.
3) Mr. Ross's route in tasks is blank too.
1) Her route is done in about a week, and the hints tell you what to do, so nope
2) No route so no hints, still nope
3) Mr Ross isn't the game, Mrs Ross though ..... Her route is bring other girls and paint stuff for exams and Smith, with 1 scene. Yet again nope
Unless you finished the route and it vanishes, which is normal, nothing resembling a bug is in that list. Unless*2 you modded something wonky and it deletes hints, in which case it's on you and no1 will do anything in here > go to the mod's thread.