"But Blizzard made no official announcement, even though it put a large number of developers to work on the project.
Mike Morhaime, the head of Blizzard ( a division of Activision Blizzard), told employees a few days ago that Blizzard is very “iterative” in how it creates games and it never hesitates to do the right thing when it comes to developing games. Recently, Blizzard reviewed Titan and concluded it needed big design and technology changes to meet the bar for quality. As the core team figures out what to do, Blizzard is shifting developers to work on World of Warcraft, Blizzard All-Stars, the Diablo III expansion, cinematics and Battle.net."