I apologize in advance if this has already been brought up.
I was wondering something about the treasure chest spawning mechanic. Do the chests always spawn in the same area of an island every game session, or does it change?
For example, if I have a map for lone cove and there are 3 chests on it. When I leave the game and come back later in a different session, will there be treasure chests in those 3 spots just waiting for someone to find them or do the chests only spawn when the map is activated with a voyage? OR could I take a screen shot of the map I do have, come back at a later time in a new session, go to that island and find the chests in those areas?