But Hebra's Hill is in Four Swords Adventures. Which makes me consider it may be part of that timeline.
Not sure about Necluda and Atlun.
The maps almost look pretty similiar too,
Amazon Japan has their collectors edition available.
If you look at what it includes, you see a map with locations written in english that you can zoom in on. Im not sure if you can do that with the other products, but I checked and you cant see the full map on those.
But in this picture, you...