Audio problem: After the Robarazzi crew take pictures of Tori's armpits, in the next scene and many scenes after that, when they talk their lips don't match.
Visible crew/equipment: Tori convinces Robbie to make vlogs on school students in one scene. When she stands up, a mic is briefly visible at the top of the screen.
Answer: The Director hated working with Melinda, but knew that her superstar popularity and status would get his movie a big buzz and higher ratings. And the movie was discontinued for a re-audition to fill-in Melinda's leading/major role.