"The book will be released October 2012." Ross revealed on Deviant Art. "I know it's a long wait but there's nothing I can do about it..." I would be inclined to tell you to write feverish angry letters to Wet Moon publisher Oni Press, if they weren't responsible for so many comics I like.
Anyways, Ross has indicated that he'll be leaking a chunk of Wet Moon 6 on the web, so stay tuned for more news about that. As an added pick-me-up, here's a page from Glory, the monthly Image/Extreme book Ross is drawing (which comes out in February2012)...
click here for more about that.