This is just a speculation and I can't remember if they did/ever mention something about possibly making it so you could travel from NA to EU like the data center travel, but the reason why I'm wondering this is because I went on my XIV app for the first time in ages and noticed that they made it so I could see my previous friends list from EU since I played on EU for ages lol. I wonder if this is just something they added to the app or if it might be a poke in the direction of cross region travel, but I don't know, and want to know what others think of this. I'm just speculating though, I don't know if this would ever be a thing or if it's just a little thing they added to the app lol