The Dungeons of Naerband (yes, it’s one dungeon) will require a full fellowship, while the Court of Sergost requires a light fellowship. These dungeons are the focus of this weekend’s testing, so the developers are eager for feedback about how the dungeons feel to play and how they’re tuned. If you already tried to jump in once and had issues, you can be assured that those issues should now be fixed, and if you encounter any other problems… well, that’s the point of testing, isn’t it?
Lord of the Rings Online’s first attempt to test its next two dungeons on the test server. Combat music was causing the game to crash, which was most certainly not an intended feature of the design. But now that bug has been fixed, and players can log on to the test server to try out the Dungeons of Naerband and the Court of Seregost.
Source: Official Site