I'm not a fan of the red X frankly. It's dumb, unless you are following it up with a POST on why it's a disagreement in which case it's frankly extraneous. Like, I was mildly tempted to disagree with Letita's post on the topic just to be funny. But, it's just not.
Dripster is my Exemption with the Red X. Although I quite often DO follow up an post about the WRONGFUL crimes being written, but apart from that? Nah.
I think mostly red Xs are used for vendettas with those without the skill to back up their., you know, vendetta with WORDS.
I give lessons for free on that.
Anna