Spoilers Lowkey Teresa didn't deserve to die but I get that THAT is what she gets after being compliant with WICKED (again, only critiquing this as a movie-only standpoint). She wasn't a bad guy but she allowed and AGREED with rounding kids up as cattle. It was a "means to an end" but it was not humane at all. Additionally, I have so many questions about the world outside. You never really have confirmation if the virus had spread to other continents, so the "safe haven" doesn't exactly sound safe without any guarantee that the virus hasn't already spread, considering it's AIRBORNE...