On the ESO website they posted another Q/A they call Ask us anything.
This one stood out to me because I plan on rolling a Argonian. Can you guys explain who these are, also can we consider this an indication finally that at least the northern portion of Black Marsh will be open?:


What kind of prominent Argonian figures will we meet?
You will meet the Archcanons, such as Heita-Meen, who administer Argonian affairs above the tribal level (at least in northern Black Marsh), as well as the Keeper of the Hatching Pool in Shadowfen.

By ask us anything do they mean about the game or the lore?

They pick dirrerent topics . . . this was a topic covering both mechanics and lore http://elderscrollsonline.com/en/news/post/2013/02/07/ask-us-anything-variety-pack