The fields are just empty people, that doesn't mean that the region generator doesn't work.
But exile said he tried filling it in and using it, and it just crashed a bunch on him.
What I don't get is how, if it worked in previous kits, how did they explicitely break it for the CK!? Can we just get the same thing that worked before? That doesn't sound like it would cost them any money or very much time. No need to upgrade, enhance, improve, or fix bugs. Just give us the Heightmap editing, and Region Editing that worked in previous kits. That's all.
EDIT: I just tried it, I selected a random region in Tamriel, drew a random shape, threw some trees in the Object List and hit generate. It took about 15 seconds, then it completed. Though, it placed 0 objects and it said all 9000 of them failed because of height. But it places them, which leads me to believe it works just fine.
What steps are you doing to make it crash, exile?
PS. Ill do this to my own new worldspace after school.