Here is my perception. I think ED should release Nevada and Straights of Hormuz with lower resolution textures (if that is, indeed the reason why it cannot run on edge). Further, if the buildings and assets polygons are too high, they should release lower LOD models.
If this were done, they could sell the terrains now.
With the current business model, it is conceivable that a Nevada Version2 could be sold when edge comes out
