Revealing mistake: In the sequence with Ben faking a right turn and baiting the pursuant baddies into a bad left, as the car flips hit by the pick-up, you can see without need of slo-motion that there are no people in it, merely hydraulics. (00:56:20)
Revealing mistake: In the foot chase between Ben and AJ, they go past some clotheslines, then run down an alley. The shadows in the reverse angle don't match the footage from the front. Also, in one shot Ken Jeong is doing a bit of a swerve towards the right of the screen that is not consistent with the view from behind (looks like he is dodging the camera filming him: his character needs to go in that direction anyway, but only a couple of shots later). (00:28:55)
Revealing mistake: When James jumps off the SUV about to crash through the parapet, Ice Cube rolling on the floor looks 20 pounds lighter - that, or it's just the stunt double. (00:09:30)
Revealing mistake: AJ is looking through Pope's files. They various mails scroll by really fast but even without slo-mo it's fairly easy to pick up the fact that they are repeats, with the phrase "No mistakes this time" popping in more than once. Unless everyone is prone to mistakes in Pope's organization, it does not make sense. (01:12:45)
Revealing mistake: During the foot chase, the small part that follows the one when they run through the BBQ party and James looks at them from his car, just before the trampoline bit, features the image in reverse. Look at the writing on AJ's pack, or how now Kevin Hart is wearing his watch on the right wrist, with the gun holstered on the left. (00:29:25)
