During the car chase when bullets enter Rykker's body, his clothes rip with bullet holes; however when the car blows up and is engulfed in flames, Rykker emerges from it in totally intact clothes.
Julie's body double in the shower scene is wearing no nail polish.
Dude in the car pursuing the truck has his windshield two-thirds shot-out, then half, then from the profile he kicks out a cracked, but intact windshield.
When he steals the police car and the cop threatens to shoot, the suspect car is practically out of range and the cop isn't even aiming in the right direction.
When Rykker was ascending the concrete steps up to the power station entrance, his footsteps made the same sound as in the next cut when he was ascending the interior wooden stairway.