I think people are missing the point with comments about semi-conductor shortages. That's the reason we don't have more world servers. And while it sucks to be in a long queue, it is what it is.

It's the fact the login servers are unstable which is the problem here. Sitting in a long queue is part and parcel of a new MMO expansion launch, but just getting dumped out of your queue at any possible moment is really an unacceptable situation. Getting to play the games becomes a game of aluck rather than waiting. You can't even do anything else while waiting in your queue because you might come back to an error screen.