The denim jacket on Wah Dee's body changed from perfectly put on to loose on one end of his arm, right before and after he slammed Jojo to the ground during their struggle in the field.
In the car chase after the jewelry heist, the new Mitsubishi Lancer changes into a much older Honda Accord just as it crashes into the truck.
The good-bye note that Jojo leaves Wah Dee on his desk suddenly ended up in Wah Dee's jacket.