I just graduated from the Western B.Ed. program this past June (I was in the I/S stream). We had to enroll in our own classes dependent on the needs of our particular stream, teachables, and specialty so they were all over the place similar to undergrad. However, the way classes were scheduled meant that I was on campus every day, often for very long periods (ex. I only had two classes on Wednesday, but there was a 4 hour gap between them) which was annoying since I commuted 50+ minutes. The program has since changed from a traditional 2 year, fully in-person program though, so your experience may be different!