Yes, these should be patches (mentioned further down in the comments already). But I just doubt they would X /
I mean I'd love it as an EP if they made a world similar to the Magic Realm (I just love the lighting/sky effects there and wish I could have a home lot there). They even could do sky islands, dragons (small, pet size and ridable). Make the architecture between RoM, Medieval, Victorian, Art Nouveau and Steampunk.
Add not only magic based gameplay and objects, but add non-technology or steampunk technology gameplay (so providing replacements for modern tech and gameplay, toggle to "opt out" of modern tech gameplay), add Inventing Skill (steampunk/mechanical geared), add Zodiacs, update/add more crystal/Gemology gameplay (cross-pack can be crafted, if not it is just CAS or non-functioning decor), etc.
But I am not sure we'd get a fantasy heavy EP after EbN. I want it, but I am not sure how many occult/magic/fantasy players are compared to those who out right refuse to play occult/magic/fantasy. I think we are either split down the middle, or more realism (or light non-realism) players compared to occult/high fantasy based players.