When Piper goes to the bathroom after getting out of bed with Larry her engagement ring is on/off between shots.
When Red confronts Piper for insulting the food, she puts her arm around yoga Jones in one shot, the next shot of Red is a close up where both of her arms are straight down as if they were on the table, the next shot of Red after the shot of Piper, she has her arm around yoga Jones again.
In the video the new inmates watch the host says "Welcome to the Federal Department of Corrections". The correct name is the Bureau of Prisons. Additionally, the inmates shirts should also read "BOP", not
DOC"
Alex Vause often refers to her former boss, the Turkish drug lord by the name Kubra. He is also seen in person in a flashback scene with Alex and Piper. In Turkish, there are no male names called "Kubra", the closest match is "Kübra", which is strictly a female name.