Just recently Chicago 52 was changed from Seattle 23. The server has been locked all day. I wouldn't think anything of it except the clan that owns it (Lords of War/LoW) has been active inside of it. (Or at least donators to the server have been) Leads me to believe they are farming loot. Link to their forum: http://www.lowgaming.com/forums/viewtopic.php?f=30&t=690&start=20