Dwarves and subterranean building

To what extent will the Dwarves be underground? Will the entrances to underground labyrinths be the only thing visible surface wise or will there be more then that?

I moved a post to an existing topic: Live Stream Question Bank

hey there @Nazgren… there are a few dwarven threads floating around, but these seemed like some fairly specific (good) questions to add to the live stream bank…