This month we will be getting more new features along with a continuation of the four part Flame and Frost story. One of the big additions is a new form of content, guild missions. The guild missions will include bounties, puzzles and cross-country challenges. This may help guilds have a closer unity and give them more of an identity. Another addition is the option to choose the type of daily achievements you want, this will allow you to play the way you want rather than being forced to dodge or heal nearby allies.
They are also adding a new PvP map along with two team rated PvP that will rate each player and choose balanced teams for quick intense matches.