Fans waiting for the Battle of the Immortals closed beta will have to wait just a bit longer. Perfect World Entertainment recently announced the planned closed beta scheduled for February 10th has been pushed back to mid-April to allow the team a bit more time to implement a few features and give the game a bit more polish so that it will be ready for a smooth closed beta phase launch. You can check out the announcement and a list of features that will be added during the extra development time here.