I've talked with JC a few times in passing and his attitude has always been positive which makes his post so out of character.
On that point, the whole "I'm tempted to write a letter to the editor" thing made it clear to me that he was tongue in cheek. He knows it's a small one man operation and that no-one would care about such a letter (that is, he knows that a "letter" to Dean would be pointless).
Possibly another victim of the internet being pure black and white, no nuance?
Anyway I'll leave the issue to him from here on, if he reads this and if he wants to reply.