Legend of Korra Delayed Till 2013?

ForkThisLlama writes: "When The Last Airbender: The Legend of Korra series was first announced, the 2012 release date seemed like it would never come. Now that we're finally near 2012, the cruel folks at Nickelodeon have now pushed Korra back… to 2013. Obviously, a lot of fans (including me) were really disappointed at this. Could this just be a typo? While it is still not officially confirmed, it seems more and more likely that the new release date is 2013, as two sources have now reported on it."