I think you need to add warnings for misogyny on this, for everything coming from the ERC person/people, but particularly the part where he talks about "bitchiness" and "menstruating all over the place".
That first e-mail exchange -- I've never seen anything like it, on the part of the ERC person. Sexism, classism, anti-teacher bias, all wrapped up in one smarmy package.
I never thought any actual person would be so like
Buck from the Left Behind series. I'm depressed that I've been proven wrong.