Dr. TwisTer is certainly posting lots of UO2 info. The community consensus seems to be that it’s all faked (and badly faked at that).
I haven’t been able to get comment from Origin on whether or not the material in fact is legit. Rumor has it when you ask Calandryll about Dr. Twister, he replies “T2A? That’s an expansion for UO, isn’t it?”. Then he runs away.
However, I’ve been told that the material Twister is posting, while once accurate, is now old news. While interesting enough, they’re already about as accurate as those old UO maps and screenshots we saw back in ’96.
Needless to say, St. Twister’s drive for acceptance and love is going over like a lead balloon with the more respectable outlets. Don’t worry, Twisty, we still love you here at lum.xrgaming.net. Hell, I’ll even send you those T-shirt designs.