In fairness Garlemald is smack in the middle of the map now with Othard on the east and Eorzea on the west.
The latest MSQ is dropping extremely strong hints at this point of the next expansion being Garlemald itself. We got ascian meddling focused there in the form of Elduldis playing Grand Theft Zenos and Emperor Facepalm in tow while the REAL Zenos has gone Grand Theft Elezen and want a rematch with WoL because why not!?, a dissenting faction in the empire who are more pro-peace because they realize the empire's modus operandi is actually backfiring on their desire to rid the world of primals in that its actually PROVOKING them and we now have an all but confirmed Gaius who's actually managed to survive the end of Castrum Medanium and is seemingly hunting down the Acians with his band of hunters as he recognizes them as the real threat.

If the next expansion is where we think it will be then it's more than likely that there will be a gunblade class released possibly as Magitek Knight since it would be the nearest description unless they're planning it to be closer to Squall's archetype under another name.