Originally Posted by Ninjaman09
That is the conclusion many people are jumping to, but the fact is it was planned this way (according to blue posters). There was a quest available last night to deliver the cure to your race's faction leader which was very suspicious and involved a new faction of Undead which you get a chance to see in the Wrath Gate movie. I believe they're called Hand of Vengeance and they seem to be associated with the Horde Northrend forces.
So there will be more stuff coming. Cool!