- Model- At 2:06, the book that Mercury was holding disappears after he sets it down.
- Model - When the camera pans around the room, six large windows are visible along one wall of the dining hall; however, when Ruby Rose uses her Semblance, she passes by a minimum of 23 windows.
- Model - Ruby's binder shifts to the edge of the table after her "Activities" speech.
- Animation - When Ruby directs Yang Xiao Long to arm herself with poultry, the apples she had been holding remain stationary as she moves.
- Model - When Nora smashes Yang through the roof, the environment outside the cafeteria disappears, and the lighting engine stops working.