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This page on the Korean website was posted a few days ago. It contains information regarding patch 2.5.
What we know is that a player has posted this and not a developer and it's not official. What i'd like to find out is if it's 100% fake and some sort of player suggestion that just looks official or if this person has come across this information somewhere and explains in his post.
Also posts like this have been correct before and information has been leaked out before announcements from ncsoft previously so there is reason to at least investigate.