But wasn't it mentioned before that player airships will be restricted to only being able to fly over the Sea of Clouds? (I don't have a source for this sadly). If that is the case though, that map then makes sense because to me it closely resembles the Sea of Clouds north of Coerthas between Dravania and Xelphlatol, making the direction rose on the map centered on Ishgard appropriately. But until I have proof of that, take that with a grain of salt.