When Fargo yells at Seth, all the fences surrounding the field he is in have wooden planks, but when he runs from the helicopter the fence behind him is of wire construction. Also, the helicopter comes from over Seth's field which is full of bushes, but in the long shots of the helicopter chasing Fargo the field beyond is just grass.
Throughout this episode , you able to see Jack Cater wedding ring. From his previous marriage, to Zoey's mom. But in the episode 9 (one before to this one) Jack takes off his ring to show he is ready to move on.
The helicopter pad on the roof of GD has disappeared.
After Allison shoots Carter's pistol into the ceiling, the hammer is down. The pistol is a Beretta 92fs which is single action after the first shot, and the hammer would be back if it had just been fired.
The fence moves when Fargo leans on it revealing it to be fake.
In the opening segment, Seth is depicted as using a remote control to fly the crop-dusting helicopter, but a moment later, when Seth directs the helicopter to chase Fargo, you can clearly see that there is a pilot in the helicopter.
When Carter is burning the flower crop he never moves from his position but plants well beyond the reach of his flamethrower are alight.