Board Thread:General Discussion/@comment-27794543-20180516005717/@comment-7971816-20180520125939

Iamkane wrote: Should we now move everyone's location from the Bunker to Earth? I think the Sky People will find themselves a new home base (aside from roaming around the ruins of Polis).

So I think it's more effecient to wait until next episode and see where they settle themselves. If they remain in Polis for a while, then Polis (ruins) would be the most accurate description.