3.1.0 Raid "The Ruby Sanctum?"

So there is a rumor going around that Ulduar isn't the only raid that will be release in 3.1.0. The second raid in found in a 'questionable' copy of the 3.1 patch notes reads as follows:

The Ruby Sanctum

For thousands of years, the Chamber of Aspects was used as a secret meeting place for the five great Dragon Aspects. Since the formation of the Wyrmrest Accord and the war on Malygos, the portals leading to the dragonflight sanctuaries remained dormant...until now. Trouble has arisen within the Red Dragonflight's Ruby Sanctum! Queen Alexstrasza and the Red Dragonflight are seeking able bodied adventurers to find out what lies within."

• The Ruby Sanctum is now available in both Heroic and Normal Difficulty, players can find this raid dungeon in the Dragonblight, beneath Wyrmrest Temple in the Chamber of Aspects.

Now I'm not sure if this is legit and here is the link I found those notes: http://www.wowinsider.com/2009/01/31/believe-it-or-dont-patch-3-1-notes-leaked/

Thoughts?

Eventually all the portals in the Wyrmrest area will lead to boss encounters, so not surprising.

I've also heard Vault of Archeron is getting a new boss for heroic mode.

yup Emalon
there are videos of how to do him in youtube