Guild Wars 2's feature pack launch yesterday, then friend of Massively Richie "Bogotter" Procopio has just the video for you. He's put together a patch primer that walks current and returning players through the new wardrobe system, dye system, and trait system. He also gives a few more obscure tips that aren't obvious from the patch notes.
Meanwhile, ArenaNet has posted that the patch's promised megaserver tech is slowly rolling out to key zones. Here's what's been activated so far: The Grove, Heart of the Mist, Black Citadel, Timberline Falls, Southsun Cove, Rata Sum, Straits of Devastation, Fields of Ruin, Brisban Wildlands, Hoelbrak, Iron Marches, Blazeridge Steppes, and Dredgehaunt Cliffs. [Update: Lion's Arch, Lornar's Pass, Kessex Hills, Diessa Plateau, and Metrica Province were just converted this afternoon, according to the official site.]
Enjoy the primer video after the break!