Trivia: The guest that was rejected at the party really was Stan Lee who helped popularize the Fantastic Four through writing the comic book for many years. This is actually from the comic book wedding of Reed Richards and Sue Storm (in the 60s) where a guest who looked like Stan Lee was turned away from the wedding.
Visible crew/equipment: When Torch is in the Black Forest, watching the crystal ball, 4 big light screens are reflected on it.
Suggested correction: Not necessarily a mistake. Little kids can have a hard time keeping track of/focusing on things. I know little kids that have a hard time looking in the direction of the camera when their picture is being taken.
Phaneron ★
There's a difference between not looking at a camera when you don't care about having your picture taken and being able to follow superheroes that pass you, especially if you're waving at them. The reason it's a revealing mistake is because everyone involved had to pretend superheroes were passing them and the kid didn't know when to turn.
Bishop73