When Lila comes to Ruthie's trailer to tell her one of her snakes is loose, Ruthie is holding the door open by holding onto a shutter... but when in the next shot shown from inside the trailer, Ruthie is pulling the door close by the handle.
The blood running down Justin's head during the baptism changes direction between cuts.
In one scene, Sofie is talking to Jonesy about needing to buy razors to shave her legs. The series is set in 1934-1935. Women shaving their legs and underarms didn't become fashionable (or even considered by some to be "mandatory") until about 1940. 5 years after the show takes place.