I took this class online during the summer so it was a bit fast paced, but Ouellette did a pretty good job of covering the material. All lectures and discussions were recorded so you could always go back and rewatch them. Lectures were pretty clear, some topics were a bit confusing but the prof did a good job of breaking the material down. Lectures pretty much just follow the textbook, which actually explains things really well, so I would recommend at least skimming over it. This class may be hard if you've never seen the material before, but the textbook and lectures definitely help.
Grading scheme: 25% homework, 25% MT1, 25% MT2, 25% Final. There was one homework assignment due each week with around 15 questions, which was pretty manageable. The lowest homework is dropped. Exams were all completed during lecture time on zoom with cameras and microphones on. Both midterms were 1 hour, and the final was 2 hours. Exams weren't terrible, and questions were very similar to the homework.
A huge part of this class was justification, which I found quite annoying. You could show your work and get the right answer to a question, but if you didn't provide a complete justification to all parts of the problem, you would get points taken off. But overall, the class wasn't bad and Ouellette is definitely a solid professor.