If it happens one day, that would be awesome! :)

For now, though, I've settled on an EFI combined with an Alpha Blur.

If course. I was already considering it - to keep that supervolcano-sized lava flow under control.

It should reduce your passes to about 3-4.

@Calibre We ninjad each other.

You could use just the hills as they are, or you can add the mountain tops I mean to create.

The size of the map in CC won't affect the size of your export.

Hit the Options button once you have selected your bitmap export type, and use any of the controls in the dialog that opens to increase the size, resolution and other output options.

You can use any parameters you like, as long as the "Work size" (bottom right of the dialog) doesn't go much further than 10,000 x 10,000.