SPOILERS
This is for possible FOA sites on unused islands, for possible dlcs or updates.
There could be an FOA weapons research facility type thing, where the FOA developed exp. weapons. There could be an FOA site for combining mechanical and biological parts, like where they were going to conduct tests on soldiers to pilot the robots. More back up locations for FNIX. More robot class factories (like on himfjall).
Apologies if there is already a forum for this.