When Ramse is watching the "Sister Army", his gloves are on, then off, then on again.
In the cold open, the flames on the burning picture of Cassie are moving in reverse. The footage is being run backwards.
Elana is killed and when her body is laid down, her left eyelid flutters.
The Daughters are meant to be nomads, which implies they spend a lot of time walking everywhere they go. Yet when Ramse goes to visit them, they're all wearing high heels.