I don't think Java was joking: I think he really does consider Sabaku a personal friend, and visits him daily to check on his well being.
(hint: I'm joking!)
Also, if any ANET folks are scanning these forums (they claim to), how's this for a potential interviewee -
I've taught Guild Wars in a college English class. It was the focus of a lecture I gave on narrative in graphic arts. A few students were players too, though I didn't know that until a few days before the class. We even met up in the game once (an odd experience, akin to a professor in the 1950s meeting students in a bar). I myself have been playing for almost 2 years now, mostly PvE.
Drop me a private message if you want to hear more.