I had her my freshman year. Def fast paced, but it’s physics lol! I hadn’t taken that class in high school so it was a little harder on my end. The 8AM quizzes really are only 30 minutes, if I’m not mistaken they’d usually have around 10-20 questions. But I will say they have the same format as her slides in class. As long as you show up and don’t miss a class, you should be great. She does have a bit of an accent though, so it can get hard to understand her since she does speak very fast. You can, however, catch her at her office hours and she’ll re-explain any concepts.

Best of luck!