I read the "disgust (sheah right :P)" option as *including* the "yeah right" bit, turning it back to positive, jokey.

This bit, however

What I don't understand is how these people can come over and say they don't give a fuck when they were probably the most vocal about there not being any homosexual characters in the first place.

confuses the hell out of me too. There were so many rants on the exclusiv heteronormativity of JKR's world that I'm tempted to read the negative reactions to D's outing as negative not to *that*, but to the fact that JKR jossed their smug righteousness.