When Vereena turns her head 180 and pulls on the pole, her hands and arms are swapped. This shouldn't happen. The left hand should still be on the left side of the body, which would be the left side of the screen since the camera is viewing her back.
When Geralt and Tissaia meet on the battlefield at the start of the episode, she says, "And who are you to her, exactly," however, her mouth stops moving after the word "her."
At around 42:25, Vereena wipes a tear away from Ciri's face with her index finger, although when she goes to taste the tear from her own finger in the next shot, she does so from her middle finger.