Visible crew/equipment: At the start, while Bex and Ham are talking about Andi's real father, Andi comes downstairs to ask if she can have the disco ball, and in the overhead closeup of the ball we can see the reflection of the automated camera as it turns its lens toward the mirrored ball. (00:00:45)
Continuity mistake: When BB-8 hears the creature come up from the sand behind him, he stops. Just before he turns around the orange rectangles on the left side of his face to being almost all uniform in shape and size, to now having two big ones on the ends and two small ones in the middle. (00:00:30)