Hwaheun Kim
Kim is not forgiving when it comes to grading. Her grading scale is a point-based scale which isn't bad at all, but she grades on fractions of points so it tanks your grade if you miss even 1 question on a quiz. Lots of quizzes that are only posted for 1-2 days at a time which were easy to miss. She very much overexplains the slides of her lectures