Having read the article, and just binged the comic yesterday now that the fourth and final issue is out, I can say they almost, but not quite, utterly misrepresent the miniseries and Rey's part in it. She's not going on scavenging missions. The remnants of the Resistance are hiding on Anoat, which is one of several garbage dump planets in known space. She's going out junking because it's her fallback when she gets stir-crazy. As for her Force abilities... Um... No...?According to this comic, Rey doesn’t need any training to become more powerful than Anakin or Luke. I think it’s clear that this is just terrible writing. To say this isn’t a Mary Sue is now impossible to deny.
When the story opens, she's trying to use the Force on a big trash monster she's fighting, and she's having trouble getting it to work, and realizes it's because she picked the fight so she could use the Force to smack down a monster. Purity of motive and all that. Later, Leia has brought her with to Mon Cala as she undertakes to try and enlist their assistance. The Quarren, as usual, are being isolationist, xenophobic dicks. One of the two clear uses of the Force in the series is when Rey uses it to shove a Quarren back who's about to shoot Leia. The other is a TLJ-like "save my friends" instinctive move where she flings a crate of explosives out of the Falcon just before it goes off, while simultaneously piling up a few other crates to shield her friends. She might be using it in an internal way in a few places, to jump higher or throw her staff harder.
In the article, where they refer to her throwing her staff like a boomerang? Yeah, no. Not that I saw. There's one panel where she might be using the Force to spin it above her, baton-like, to take out the Quarren surrounding her, but the presentation is unclear. She might just as easily be, y'know, spinning it baton-like. They also refer to her having no trouble with the Jedi texts, even without a translator. Um, one, they're not referred to at all in the miniseries. And two, Threepio? Of his now seven million forms of communication, I figure Archaic Basic or whatever is probably in the first thousand.