It's beginning to look very likely that we'll be picking up on Burt and Riley's adventure in the next chapter. They explained that they were going to base their search for the remaining Mallers around places familiar to them, which suggests The Mall or Eastern Bay. I have a theory that they're going to find a straggler from the Maller faction, Burt will want to torture him for information and Riley will take the moral high ground against him.

Anyone else have any theories?