From what I understand, Guns of Icarus takes place in a universe in which World War I destroyed civilization and then 300 years passed. To me, I think it would be very interesting if several maps were at least implied to take place in real world places. It doesn't have to be a major feature, though I think it would add a bit more depth to the story and setting of the game, something that while it isn't necessary for the game, also doesn't take anything away and would make it more interesting.
Some examples would be implications that Battle on the Dunes is in the northern Sahara, Northern Fjords is somewhere along the Norwegian coast, and The Labyrinth is the capital of a nation that was largely involved in WWI, like Berlin.
