Warhammer Online producer's letter (no, it's still not dead, doomsayers). The dev team is currently hard at work on the 1.4.5a patch, and in case you were wondering, that little "a" basically indicates additions to the previous 1.4.5 update. Said additions will take the form of "functionality, messaging, and tweaks to the fortresses and relics," all of which are still being discussed on the official WAR forums.
Next up is the 1.4.6 patch, and Mythic has switched gears to focus on bug fixing instead of the previously planned open RvR tweaks. There are also some additional items of interest on the horizon, including a new live event and some changes to crafting. Head to the WAR Herald to read up on all the details.
[Thanks to Benjamin for the tip!]