After meeting Finn, we're told she's able to pilot a ship. But it's not just that, she's not just competent like Luke. She's spectacular like Anakin.
Outside of the winning shot, nothing she's done in TFA is unprecedented for basically anyone in Star Wars who we know is even capable of flying a ship in a combat situation.
Hell, the person who flies in the diciest conditions (and the most like Rey's) in the entire OT is
Lando, who we barely get any introduction to at all aside from his political leadership. And both Han and Poe do much more insane things over the course of TFA.
She's hardly the prodigy pilot of the new trilogy - just the prodigy mechanic. Importantly, her crowning achievement is simply
not losing a dogfight; it's not blowing up the enemy's biggest and best weapons against insurmountable odds.
Not only that, but
the film signposts her love of flying as soon as it shows her with tons of Rebel pilot paraphernalia; it's not a detail tossed in right before she takes the Falcon.
She outsmarts Han Solo in his own ship and fixes the Falcon.
She's only able to keep ahead of him based on her knowledge of modifications to the ship, which she apparently participated in. The one moment where she diagnoses an issue in a fashion that might be known to him, they're both on the same page.
She saves Finn from a tentacle monster that had previously been killing everything it touches.
This is mostly plot armor for Finn, not a referendum on Rey's unstoppable abilities.
She overpower's Ren's mind probe.
Leia also does this in A New Hope.
She masters force persuasion, something she's only heard about in stories, in about a minute.
Luke fails at deflecting lasers from the remote fewer times than Rey fails at Force persuasion, despite putting on a blast shield helmet and having no access to his senses at all.
In fact, the films are quite consistent about one thing as far as Force powers go: if someone using the Force with good intentions simply
believes hard enough, they will win.
A "lack of faith" is the only real failing when it comes to Force-wielding protagonists.
She evades detection in the heart of Starkiller base (except when she's magically spotted by Finn when the plot requires).
Is this so implausible given that she did the same thing on Han's freighter earlier?
Also, plot armor.
She force pulls a saber from the snow on her first try out from the clutches of a seasoned force user. She holds her own on her first encounter using a light saber against a trained saber user. Then, the moment her disadvantage is pressed, she is able to tap into the force and overpower Ren. A moment that should have been the climax of the movie is just another moment in a long list of incredible feats.
See my point about "believing" above. This was definitely a tipping point for Rey in that she was pushed literally up against a cliff and had nothing to rely on but faith in the Force. It's basically the same scenario as Luke vs. Death Star, except instead of believing the Force will guide the torpedo down the hatch, she believes she'll beat back Kylo Ren.
The PT are shitty films with common sense and logical thought thoroughly abandoned.
I'd argue that the PT actually does adhere to a kind of logic (meta-textual analysis of the PT as a mirror to the OT can be quite rich), it's just not a logic that comes through especially strongly in the writing.