UCB, I read the handbook too when I was going through college. Kid#1 never read hers but I think she was aware that some courses were only offered yearly. I never heard kid #2 mentioned advisor, I need to ask her more specific questions when she gets home, but I think part of her reason for not be able to graduate in 4 years is not to take too many demanding courses per quarter. But all the easy GEs are almost done so she has to buckle down hard. But luckily, she has finished all the prereqs for her major, she can take a lot more electives but maybe not the one she wants.