Justine points out that Amy is allergic to mushrooms during one of the challenges. However, in Managers' Conference (2018) Amy eats a stuffed mushroom on top of a mini grilled cheese sandwich.
The screens on the electronic devices Sandra is putting on display turn on and off between shots.
When Amy is describing the movie Limitless (2011) to Mateo and Cheyenne, she is holding a clipboard in her right hand. The camera angle changes and suddenly she is holding the clipboard in her left hand. She mimes putting a pill in her mouth with her right hand and when the shot changes again, she is suddenly holding her left hand up to her mouth and the clipboard is back in her right hand.
When Cheyenne is telling Mateo how badly he's doing in the assistant interviews, at one point she has her arms crossed, then the camera angle changes and they are apart, at which point she crosses them again.
When Amy is describing the movie Limitless (2011) to Mateo and Cheyenne, the position of Cheyenne's right hand changes repeatedly between shots. Sometimes it is tucked under her left arm, sometimes it is on top of her left arm with the fingers wrapped around her arm, and sometimes it is loosely on top of her left arm with her fingers curled.
When Mateo and Marcus are making phone calls to distributors, they begin speaking almost immediately after dialing the phone. There would be no time for the call to connect, ring, and for the person on the other end to greet them.
Dina and Glenn engage in a battle over how the electronics should be displayed/secured. In a big box chain store like Cloud 9, display layouts are sent down from the corporate level and include specifics of how merchandise is secured. No one at the store level would be making those sorts of decisions.
Jonah takes Garrett out for lunch to a bar/arcade. It has been established that Cloud 9 employees only get 15 minutes for lunch. There'd be no way they could leave the store, eat at a sit-down establishment, and have time to play games, unless they received special permission from management. If Amy granted Jonah permission, it would again appear as though she were playing favorites, and the main plot of the episode is Amy attempting to avoid looking like she plays favorites.
Glenn says that Dina can't stand that he has authority now, because the two of them are equal. An assistant store manager outranks a floor supervisor. Dina is objectively Glenn's work superior.
Marcus tells Amy that no one saw Limitless (2011) and so her jokes about it don't work. Limitless was a box office success that spawned a spin-off TV series.