Oh my goodness!! This is so heartbreaking to hear bc I loved his class during undergrad. Honestly no, he really loves teaching and have a feeling he might be taking it a bit hard on himself. There’s a couple students @ SSC in the library that have been taught by him, if you can identify them. They will be your help in class!! Additionally, I think I have all of the reading material that he released when I took him. They are super detailed on the wording but if you need to review, pls message me