Here is what I am thinking. These pods, now that we know they are all in one age, must be connected somehow. I think that the trapdoors (in the floor with the Dni numerals) will open to reveal a tunnel with some kind of transportation to take you from one to the next. Underground? Under water? It has been done before and it will be done again. I, for one, can’t wait! Though I don’t think I want to be outdoors in Payiferen when the beast arrives!!!!