I wonder if Elune helped Freya "install" the Emerald Dream if we are to believe the Titan perspective of Chronicle. Or the Emerald Dream is like Ardenweald in that it's a section of the "Lifelands" with Elune being it's Eternal One, just the Titan's took credit for using it? And the Natural flow of Souls is Reality > Death, but the Ardenweald/Emerald Dream link is either an unintentional or intentional bypass to make sure that SOME souls return to Reality, so it becomes Reality > Death > Life > Reality and so on?