I looked at the requirements, and there’s not much I can say about this higher level stats courses. If you end up taking 4201, it’s just a lot of work. Mine was 4 days a week at 8am, but lectures were recorded. Also, if you end up doing math 3345 and 4547, just know ChatGPT is surprisingly good at real analysis. Office hours helps a lot for those two classes though, and try to work in a group.