it is exhausting to try to find out what he wants in your writing
I agree that he should be a university prof. He's really smart, but has trouble getting down to our level, although he tries. If you talk to him one on one you get better results.
Always seems to personally attack students. Perhaps if he marked students on quality of work rather than who they were, he would be more respected.
Might be an okay university professor, but he does not make it clear what he wants.
Possesses amazing ability to talk at great length and explain nothing, write at great length and explain nothing and also make random accusations.