Factual error: When Walter Goggins fires a LAW at the church from next to the vehicle, the back-blast from the rocket would have shattered the car's windows, and flying glass fragments would likely have injured the occupant. The show depicts neither outcome.
Continuity mistake: The first time Boyd speaks with Ava's uncle Zachariah, the door behind Zachariah keeps switching between open and closed between shots.
Raylan Givens: Sometimes, we have to make deals with lowlifes because we have our sights set on life forms even somehow lower on the ladder of lowlife than they.
Question: Mags poisons herself with the same "it was in the glass, not the jar" approach she took with Loretta's father. But we see her grab two glasses - one from the cupboard and one off a shelf. Does she slip poison in while off camera, or is it just that the cupboard/shelf glasses are always poisoned, trusting that everyone knows not to use them? Seems like a crazy risk to take.