I'm on Stormrage as well. I started noticing a problem around, say, near 11 AM today? I had been playing for like ~an hour beforehand and had been fine, until I looted something around then and everything hung up. Tried relogging, it worked, but then I had to leave for the day. Waited an hour and a half in queue tonight, got in, fine for a few minutes till I tried to vendor something, which really screwed things up. Got booted after it lagged out, was put back in queue after two attempts at logging in that led to nothing, was put on a black character screen, tried to log in once and got 'character not found.' Back to black character screen. Tried selecting my toon again once they showed up, currently hanging at almost full loading bar -- I suspect I'll get character not found again and the cycle will repeat. I doubt relogging will do anything haha.
I had no problems yesterday, for some reason. I wonder why that suddenly changed.
Update: apparently I was able to get in... But I doubt I'll stay in long.
Update 2: Still in, my morbid temptation to sell something overwhelmed me, and surprisingly it didn't hang or boot me... So far.