Luc decoys the soldiers with the wooden "gas station attendant" mascot. But when the truck pulls up, the mascot is still standing where it was when we first saw it. As the UniSols approach, it isn't there any more.
In the canyon scene the weather is partly cloudy, however when the mobile command center falls off the cliff, the sky is clear blue. In the next shot, the sky is clear and taken near sunset, not in the afternoon.
During the scenes where Luc is on the prison bus after Andrew kills the driver, the bus goes out of control. During one of the scenes showing the bus weaving back and forth you are able to see the stunt driver steering it.
The Colonel commanding the Unisols is wearing a Special Force Green Beret incorrectly. An officer wears their rank on the flash on the front of the beret, the Colonel is displaying the Special Forces branch insignia like an enlisted soldier.
Luc and Scott are sent to apprehend Veronica, the problem is that moments before they were sent to get her, they were naked and having their memory clearance injections. By the time they got kitted up to go get her, she would have already left and they'd have no hope of catching her.
When Luc and Veronica make their escape from the motel, they drive through the office and interrupt the motel owner's mother reading a newspaper. Are we to believe she sat and happily read the paper during the previous sequence when the motel was shot to pieces by 4 heavily armed men?
In the diner, when Luc punches Hank (the cook), Brenda (the waitress) is inches away, laughing and distracted, but she manages to duck in perfect sync when the punch is coming, revealing that the fight is an obvious choreography.