ArenaNet has posted a blog on their site concerning improvements to Dungeons in Guild Wars 2. Dungeons will have multiple paths, and each path will have its own reward on a daily basis, making an incentive to do a dungeon multiple times in a day. Champion loot is being addressed as well, hoping to improve the system in place.
Lagspike.tv plays on the Darkhaven server with their guild The Zhaitan Alliance. A number of our broadcasters, such as Lathiri and Hit2k, broadcast from their servers on a daily basis.