their post history seemed to me to hold ZERO clues 
If you've read his posts, you'll know he values his privacy. So obviously, you won't find any hints.He's always had a difficult time to connect through Tor, and Cloudflare with captcha makes that worse:
For the past few days, I have been unable to even get a CAPTCHA without changing Tor circuits.
~
Does the NSA like to see Tor users rapidly rebuild circuits to the same endpoint?
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Does the NSA like to see Tor users rapidly rebuild circuits to the same endpoint?
Then again, he's also hinted the NSA may be able to hack him:
As for getting doxed, I dare Quickseller and his schizoid Sybil army to try. Thats not empty bravado: I say about that the same as I do about hacking. The NSA could probably do it to me; Internet troll canaille cant.
Then again, from his own statement, it's more likely the NSA did it. Which means he's in some secret black site prison now, obviously without internet.Disclaimer:
This is entirely based on speculation.
@NSA: I didn't hack your stuff. Leave me alone!
Or he just got busy IRL, creating that many high quality posts takes a lot of time.