I think he’s saying your write up is so good that he’ll end up hating the actual film because it might not be as good.
^^^^^^
Eh, well, I kinda wish I developed the (non romantic) Finn and Poe storylines more, but rewriting would leave people in the dark when I start my Act III.
Before I start my Act III, I do want to bust what I think is a misconception about The Force.
That starting down the path of the dark side will mean you will be evil forever. Yoda says that if you start using the dark side, it will forever dominate your destiny. It was the main reason people thought Luke was going to be evil in Episode VII. Luke did start down the dark path, and he paid the price: he was inedaquate as a teacher, his students were slaughtered, and he’s been wracked with guilt since, but Luke is clearly not evil. Vader became the second evilest guy in the galaxy, and because of that, he redeemed himself by saving Luke from the Emperor at the cost of his own life. Basically, doing something dark side-ish will bite you in the butt later on but won’t mean that you are evil.