Update - Friday, January 13
Please do not be alarmed.
Though the strange occurrences you are witnessing outside the Tomb of the Primeval Kings have not, as of yet, been fully explained, we, the Zaishen Order, are here to provide for your safety.
Be advised: Those who dare approach the entrance to the Tombs in the coming days risk great peril. You would do well to leave this matter to the trained Zaishen experts who are already hard at work. We will not interfere with your comings and goings if you do not interfere with ours.
As a service of Balthazar you have been notified.
-Commander Kuro of the Zaishen Order.
http://www.guildwars.com/news/gameupdates.html
Update - Friday, January 13
Ogg
Lasareth
You guys have got to put a bit more effort into looking at existing threads.