Honestly I can't think of anything that wasn't worth learning. The most important thing in typography I have learned is that you shouldn't use more than two typefaces in a piece. the only thing I can really say wasn't that helpful was having take my career development class already. Because I took it first quarter I didn't have all my projects to throw in to a portfolio or fix my resume towards the career I want. So I feel like the class was wasted. Other than that nothing I would say was pointless.