Old Wounds - S1-E1
Character mistake: After Mercer's speech to the entire crew he dismisses everyone except for the senior staff but everyone, including the senior staff, starts walking away as if they were dismissed as well.
Suggested correction: They were walking away, but not as if they were dismissed. The group of senior officers and Mercer are in a completely different part of the room (or possible an entirely different room). Notice the doorway where Mercer is standing. At the beginning, he's in the doorway and it has a white boarder and a 2nd set of doors. Then he's standing in front of a doorway with a blue boarder and no 2nd set of doors.
Primal Urges - S2-E2
Character mistake: The radiation on the planet's surface is a problem, and the exposure between the shuttle and the entrance to the underground caverns is specifically highlighted as the main risk. And yet when landing the shuttle, they land facing towards the entrance with the ramp behind them, making the exposure time much longer than it has to be.
Primal Urges - S2-E2
Character mistake: Isaac makes a statement regarding Earth's sun becoming a red supergiant. However, Earth's sun is not large enough to form a red supergiant, it will just become a red giant. This is something Isaac would know and not get wrong.
