The login screen is now announcing another extension to today's maintenance, with servers expected to be down until 1 PM this afternoon. Is that really a surprise? It shouldn't be! When they say maintenance ends at 11 am, they really mean 1 pm. Period. End of story.
You'll probably be doing the same thing we are for those additional two hours: Wasting time at WoW Insider. We'll be sure to keep you updated, whether realms come up early or maintenance gets another extension. Keep an eye on the site, and we'll keep an eye out for you, and thanks to everyone who did the same for us and wrote into our tipline!