When I tried to log in earlier this afternoon I got stuck in a very long queue,so I left it for about an hour and a half,when I came back I was still at the login screen and the places where you put in your username and password were greyed out,no queue or message or error or anything.

Bumping this as i'm still having a similar problem. Upon attempting to login sometimes the client will just freeze sort of, username and password space still greyed out like before, only fix is to try and log in again.

Happening to me all the time.
Position 500 and going down, when I get near 20 it just stuck, the time go to 5 minutes more, and after some time I just get kicked out of the queue.

The worst is when it just stuck in 1, something must be done!