0:11:53 Yes, because having Twilight having come out of an actual mirror on this side (which would have totally made more sense than the statue as I pointed out before) would have actually made for better exposition. She comes out of a mirror, sees her reflection, screams and freaks out, then reaches for her horn that is not there anymore, and then starts looking at her hands. See? That scene right there? Doesn't that seem more like better paced exposition?

Also, school doors that open to the inside violate fire regulations.