The first episode of Um airs tomorrow, here is the link. I hope you'll enjoy it!
I added three more problems to the list. After the episode is released I will add the slides I used.
aryanc403 made a nice checklist for tracking your progress on Um problems.
My YouTube channel, Discord, Um_nik World, Tutoring.
I will not do a CF blog each time something is released in the future, so join Discord if you want to follow the news.