http://forum.square-enix.com/ffxiv/t...U-Data-Centers
Says right there that certain lobby servers have been misconfigured. Considering that it's a different datacenter and knowing that this is a semi-frequent issue with all global software, it's pretty safe to assume that it's more than just "lobby servers" that have been misconfigured. Improper server configuration is not an easy fix at all, and it can range from difficult to fix to completely catastrophic.
