[Rumor] Blizzard Product Timetable Leaked, Next MMO Called Titan?

Blizzard must be busy with preparing the launch of Cataclysm now and so do thousands of WOW gamers. But they may have something else to do after seeing this so-called leaked Blizzard Product Slate (see the picture below), which clearly demonstrates the timetable of several Blizzard's key products from 2010 to 2014. Whether this timetable that posted on Chinese WoW forum NGA is fake or authentic is unknown, but it does give some amazing info.

Picture from NGA forumIn case you can't see the texts clearly, I write them below.Battle Net 2 - 2010.Q3Battle Net 2 Map Market - 2011.Q2Battle Net 2 3rd Parties - 2012.Q1
StarCraft 2 - 2010.Q3StarCraft 2 X1 (Heart of the Swarm?) - 2011.Q4 SC2: Phoenix - 2011.Q4SC2 X2 (Legacy of the Void?) - 2013.Q1
Diablo 3 - 2011.Q4Diablo 3 X1 - 2013.Q2Diablo 3 X2 - 2014.Q4
WOW Mobile - 2010.Q2WOW X3 CATACLYSM - 2010.Q4WOW Brazil - 2011.Q3WOW X4 - 2012.Q2WOW TCG - 2012.Q3WOW Movie - 2012.Q4WOW X5 - 2013.Q4
Titan - 2013.Q4Well, according to the timetable, we won't have the next Blizzard game until Q4 of 2011. Most of the products above have been confirmed by Blizzard (like SC2's expansion and the 4th WOW expansion) while some have been discussed by gamers (such as the Diable 3 expansion). But what's Titan? The long-awaited next-gen MMO?