Wade flees the mob and jumps into the jeep and sits down at the back, but when the camera cuts to the people in the front of the jeep, Wade is just getting in to sit down at the back again.
Arturo demonstrates magnetic force to Caleb by drawing on a paper. He doesn't lift his pencil, and it looks like he draws a circle several times. In the close-up of the paper, the lines are clearly broken up and doesn't match with what he drew.
Quinn tells Rembrandt that the wind phenomenon the young boy is about to "ride" is not a dust devil, but a twister. However tornadoes (aka "twisters") always form in contact between the ground and a storm cloud. As there are no clouds at all in the sky, the spinning formation is in fact a dust devil.