I have to say, I do now take back my original statement, after seeing HOW overpopulated the servers are, and how hard they are trying to work on this issue.
Adding more capacity to the data centers around the world is a good start! And I hope that this will mean people in overpopulated worlds will get a chance to move over.

But does this also mean that there might be a higher capacity of "lobby" connections, as it seems to only let x amount of connections through despite how full worlds are, from what I can see, world 1 might have 100k members in it, and world 2, might have 200k, however world 3, might only have 10k members, but because overall the connection to the lobby is at its max, it doesn't matter if world 3 still has space for more people to login! (I don't know if this is true, it's just how it seems)