Originally Posted by
Shamanic
The servers were totally crushed by the open beta, but that was the point of the open beta, to find at what point the servers went into meltdown and they had to severely cap/restrict the number of players logged on. Meltdown point was achieved within the first few minutes, with servers totally failing, followed by extensive downtime, and then a severe limit :P
Also, game is rated 15+ in most parts of the world, I seriously doubt that many "kiddies" are playing or the fact that it releases between 10pm-1am is going to mean the servers aren't busy because it's on a weekday.
Bashiok has already said that it may take up to 40 seconds to log in, and that may be queues if servers go over their limit.
That being said, I'm sure that they learnt a lot from the open beta, had a fairly smooth cataclysm release and will be adequately prepared.