Revealing mistake: Xiang storms the CIA headquarters at the beginning of the movie and fights off a dozen of agents and executives. Check out the moment when Toni Collette comically pokes her head from under the table and Donnie Yen kicks two agents. The second agent is charging at him with his fist raised, but blatantly stops with no guard raised, waiting to be spin-kicked into oblivion. He was also seen hopping up but when they get blasted away it's the burly Asian guy who is level with Donnie Yen, not him. (00:09:35)
Revealing mistake: The DJ dude is trying on the super gloves, but loses control and punches a hole in a hatch. Before the shot changes and we get to a close-up of the hole in the metal, you can see Kris Wu pull his arm back and the not-so-metallic parts of the door being pulled back, caught in the denim of his jacket like carton or foil. (00:38:00)
Revealing mistake: When Xander Cage chases on foot Xiang in the Detroit underpass, he leaps over an incoming car, then on top of the hood of another. The hood is already dented from previous takes. (01:08:25)
Revealing mistake: When Ice Cube shoots the grenade at the car, the explosion comes from inside the car, but the car itself is raised in the air before the explosion happens. (01:28:05)