The expansion on the horizon

[RyuDragnier]

Calling it now: Hollow Earth, a la FF4.

…eventually…

But realistically? Meracydia is the obvious choice, with “The Americas and the cities of gold” as a second.

Especially since we know little to nothing about the New World. Not to mention 7.0 will likely have us hit level 99/100, which is almost always the ending level for jobs in any FF game. I've said it before and I'll continue saying it, The New World is the perfect place for them to introduce a new leveling system if they want us to continue gaining levels.