You can add me to the list of people that had a whole ass problem with calc 2. In addition to what you mentioned, my professor was the kind of guy who looked down on you if you didn't know as much math as him and he had his doctorate in math. He laughed at people asking questions. His office hours was just him asking if you were too stupid to do math.

I don't know where he is now but I sure hope he's stepping on a LEGO brick every morning when he gets out of bed.

A lot of people have to take calc 2, but not ODE or Analysis. I had to take ODE, but nor Analysis for example.