These are what we call the 'YMMV items.' Things that some people find in this work. We call them 'your mileage might vary' because not everyone sees these things in the same way. This starts discussions in the trope lists, a thing we don't want. Please use the discussion page if you'd like to discuss any of these items.
Moral Event Horizon: Sloane passes this when she knowingly sends Nora, Smithback and Aragon to their deaths in the slot canyon. When she finds that the flood failed to kill Nora or Smithback, she decides to go the good old fashioned way and shoot them.