D/C'ed from game and 15min queue to log back in?

Is Blizzard down or something? I had 50 ping in a game and the game froze and dropped me. I exited and fired up Bnet again and now it says I’m in a log-in queue ~15mins.

What?

Maybe they had another lawsuit?

It may be caused by the millions of players trying to rejoin battlenet due to the success of this game^^