Arkenstone, Brandywine, and now Crickhollow ran into issues as players began re-entering the game world, so we have taken all three servers down again, and will keep them down to investigate. So, the current status is Arkenstone, Brandywine, and Crickhollow are unavailable.
We will also pause instead of immediately announcing uptime until a bit more time passes to ensure we aren't causing additional distress on players.
Arkenstone, Brandywine, Crickhollow, and Gladden are currently unavailable while we investigate issues in the game environment. We will let you know when these worlds have reopened and are stable.
All LOTRO game worlds are currently offline while we investigate issues at the data center. The LOTRO web site and forums are currently working okay, but if they are not functioning then you will get the latest information on Twitter and Facebook.