The mystery of JA?

I wish i could let this go, but ever since I got the weird pm from Jack Adams about his quitting on Nov. 1 and then his subsequent notice to the mods that he had multiple identities here and that he would cease using those on Nov 1, I’ve wondered what his other identities were. Oddly, Deaddolly has not been on here since Halloween. Now that could just be a case of a giant halloween hangover, or was Deaddolly on of JA’s identities? Does anybody notice anyone else conspicuously missing since Nov. 1?