I've had one class that was an exception - Spanish - but it was an elective and the timing was published before the semester so that if it was impossible with your schedule, you would know. We met 1 day a week for 1.5 hours. We also had one class with an optional review session held live one day a week, but I never attended that one. 😳
I love it and I can't imagine doing it any other way - best of luck!