Rumors about Project Titan:
http://titanfocus.in...-more-rumor-r60
Summary + extra details: Titan is not a brand new IP, but a spin off based on one of the existing franchises (not Warcraft though). On HardForum (see next section for clarifiction) he actually mentions a "World of Diablo-like ... spin off", but this seems to be just his opinion and not something based on direct info. I think it's worth keeping in mind that BlackThorne resembles in a way the Diablo universe, so this might be an option too. Besides the PC version,
to be the main focus of the team, Titan is also being prepared for a launch on the next-gen version of the XBOX console. Most of his messages point towards a late 2014, early 2015 launch. He was quite accurate when it comes to the Diablo 3 release date, even way back in 2010, so we should keep an open mind to his Titan prediction too.