Be prepared for more of this, and not just on Chaos datacenter.
From what I've been told and the little research I've seen, the servers -- read: the physical machines -- for each world A) have not been upgraded yet, and B) are identical. That would mean that a congested world like Balmung and a relatively empty world like Zalera are running on identical pieces of hardware.
IF IT'S TRUE...!
This would explain why there's been a lack of further investment in the infrastructure: the capacity is there but it's not being utilized. So you'll see what's happened with Omega happen elsewhere: incentives will prompt communities to agree on a particular world to populate, and once it's been populated Square-Enix will shut the gates on that world and continue offering incentives to transfer elsewhere. This will probably continue until the existing capacity has been filled... or, at least, the distribution of players grows to be more level than it is now.
From what I've been told and the little research I've seen, the servers -- read: the physical machines -- for each world A) have not been upgraded yet, and B) are identical. That would mean that a congested world like Balmung and a relatively empty world like Zalera are running on identical pieces of hardware.
IF IT'S TRUE...!
This would explain why there's been a lack of further investment in the infrastructure: the capacity is there but it's not being utilized. So you'll see what's happened with Omega happen elsewhere: incentives will prompt communities to agree on a particular world to populate, and once it's been populated Square-Enix will shut the gates on that world and continue offering incentives to transfer elsewhere. This will probably continue until the existing capacity has been filled... or, at least, the distribution of players grows to be more level than it is now.