Steven removes the shutter of his cam. In the previous view, it is already removed.
When Nell calls Hugh in the middle of the night, he is in Jacksonville, FL. He tells her he will drive to Orlando to catch a flight to LA to be with her. Jacksonville has its own airport, and Orlando is over two hours away by car. Driving to Orlando to catch a plane makes no sense in an emergency situation.
Steven tells Irene he doesn't like the word "supernatural", but prefers the term "preternatural", explaining that it denotes "something we don't yet understand". In actuality, the two words are synonyms. "Preternatural" is now considered an archaic term for "supernatural".