So, now for the definitive proof, that Star wars 7 is a fanfic.
Star wars is a story, that is being re-told to us. It is not a direct observation, but a tale told by R2D2 and translated by C3PO.
This is an important detail, because while C3PO's memory could have been deleted many times over the war, the memory of R2D2 was the most important structure for the story.
Now, what did R2D2 observe during EP.7? NOTHING. He was ASLEEP.
Therefore, he couldn't have told the story. It's a fake localization, even if that.
Star Wars Connections with C-3P0 and R2-D2
https://www.youtube.com/watch?v=jrPh8Tlbybc