Turbine announced that "All LOTRO Game Servers will be brought down on Thursday, January 22 from 6:00 AM - 1:00 PM Eastern (-5 GMT) for an update to the game."

Release notes:

Captain
The following issues have been resolved when Master of War is traited:

• Escort NPCs will no longer attack you when using "Noble Mark".
• Noble Mark will no longer generate 40 times the intended threat. Yes, I said 40 TIMES.

Volume 2, Book 3, Chapter 9
Thili should now be responsive to all players and advance after defeating the Orcs at the Bridge of Khazad-Dum. You can now get out.

Misc
The odd triangles on male elves wearing Lorien armor have been addressed.