Few friends stuck on Omega, I think they don't make it completely clear that using a data center on another region can mess up your ping. They dangle the incentives, draw people in, and then they are stuck there for 90 days. I don't think the concept of regional data centers is readily understood by every player. By creating these significant incentives, of course you are going to draw a lot of people in. I think those that transferred from NA should be able to pay to return simply because the language behind the new world incentive is not clear in terms of defining what it means to move between regional data centers. Even making it a case by case scenario would be enough (origin world population, character data, etc.) to settle the issue. I can only imagine what it must be like to be stuck in a server you can't actually play too well in for three whole months.