Watching the scene again where Rey irrationally flees the bar after being offered the lightsabre made me think that an entirely different sequence might have played out.
Wasn’t there also a deleted scene where her former boss catches up from her - and perhaps that is why she fled originally? Wasn’t a younger guy/mark hamill lookalike cast for the flashbacks?
Assuming all this gets released as deleted scenes I can imagine it will make some great fan-edit-fodder