What’s the problem with Rey’s vision of seeing her parents leave in a spaceship? I’m sure that would be extremely traumatic. Why do they have to be important people simply because she saw them leaving? Yes, the way it was setup left the audience wondering who are those people, and if we knew them. But the characters apparently don’t care at all, except for Rey. I don’t see what’s the big deal about it. Simply because we saw them leave, it doesn’t make them more important or less, or changes who they are.