over 1 million pre-orders, not including pre-purchases, over 400k concurrent players
over 400,000 logged in and enjoying the game. at the same time.
over 1,000,000 pre-orders alone not including pre-purchases
another 400,000 users stuck on the login screen (lol, you know life is good when you can poke fun at it)
Closing this as we already have a discussion thread for this topic.
And let's not make wild, unfounded speculation about "400k stuck at login screen". That just invites trolls.