Love the company, not so much the app.
There are a few things I’d change. The use of light pink as the color of the text in the calendar and several other places makes it super hard to read. Maybe a hot pink? Or just black... Also it seems that there should be more settings you could adjust. And the list of “my classes” has the latest date on top. Since classes are often in the future if you’ve booked out, it’s just not user friendly.