She doesn’t really show that many abilities other than being a good pilot and helping fix things.
cough Rey is impressive with a blaster and lands three accurate hits against stormtroopers, minutes after a scene that implies she’s never even held one before… cough
I’ve shot many weapons for the first time and been pretty accurate after calibration. You don’t need the force to do that, not unless I’m now a Jedi without knowing It?
I’m not sure what you mean by your Kylo point. He’s trained. Of course he’s gonna block her shots. He could even freeze them in space if he desired. He’s just playing with her which makes his character even more fun at that point.