Cut the opening last
Ann Collins (#12) says the opening is the last piece to settle, and the ending is the easier one: ask the subjects how the story changed them, and the answer is usually the ending. Chad Herschberger (#13) describes 78/52 as the opposite of an A-to-B arc, with four buckets of material and a rewind device that keeps returning to the shower scene.
Jonathan Rosenbaum's essay on F for Fake (#11) is the case where the seams are the subject: a misspelled word in the credits that the eye reads past, outtakes reused, a Picasso episode co-written by Oja Kodar.
A video to make: cut a short documentary in the order you would normally trust, then re-cut it with the ending fixed first and the opening written last. Show both, and ask which one the viewer believes more.
By Raz Rotenberg, made with AI