I just read a non-final draft of the script - can anyone tell me if a pre-recorded (???) elementary school talent show plays into the climax in a big way like in this draft?

The second bullet point in the Tumblr post you linked to says, "I’m a storyboard revisionist, not a storyboard artist." yet this article credits her as a 'storyboard artist." I assume this is an important distinction to her or else she wouldn't have called it out like that? Anyway, updating the description seems…