During the Impala and Mercedes chase, the Mercedes has no tints. Then Reggie shoots out the back window. When the Mercedes arrives at the docks the windows are tinted and the back window is intact.
When Buccum chases Reggie into the building where the Diamon Heist takes place, he stops his car directly in front of the gates and runs in, then moments later the robbers drive through the gate and his car is mysteriously no longer there.
When Williamson has Reggie put the two case's of money on the boat they're put in the back of the boat, but when Bucum and Williamson are fighting in the cabin one of the case's is on the counter opened.
Pam tells Bucum $50 will get you $60 million in lottery. It doesn't cost $50 for a single ticket to play the lottery. Unless she was telling Bucum to buy a bunch of lottery tickets with $50 for better luck.
When Buccum's boss hands him the file of Reggie for the fourth time to capture in actuality that would have been impossible for a criminal to be given a bond that many times all while never going to court after his first time skipping court he would have immediately had any future bonds revoked for good and he would have to sit in jail until his court date on any future arrests..
When Williamson and his girlfriend are searching for the diamonds around the seats after Reggie causes the diversion. Williamson shouts "shoot that motherfucker!" but his mouth doesn't move.
During the high speed chase. When Reggie shoots the back of Williamson's car and a bullet hits the rear window. Williamson yells "motherfucker" but his mouth doesn't move.