YMMV / Pretty Cure Perfume Preppy
The story suddenly adopting grimdark elements like bloody murder and cannibalism. Some people like them, but others felt they were really unnecessary and ruined the story for them.
Ashley's redemption arc. Some thought it was fine but others thought it came too out of the left field, feeling fake or superficial.
Deader Than Disco: When it was first written, it was universally acclaimed. But its fans have matured since then, and they've become more aware of the fan fic's glaring flaws, feeling that the cannibalism, dark elements, and boob jokes to be out of place in a fan series for a show aimed at little girls. Even the author herself admits, and agrees, that the fan series hasn't aged well and plans to rewrite it completely.
Germans Love David Hasselhoff: Apparently, the fic is famous around France. Not surprising, given that's where The Heroine and her family are from.
Hilarious in Hindsight:
In episode 32, a Spaniard Pretty Cure explains that there are other Pretty Cure teams around the world. A few years later, that would become canon.
The main character of this fan fic is named Chloe. As of 2015, is being dubbed as Smile Pretty Cure! Glitter Force, and one of the dub names revealed is Chloe (but whose name will be Chloe is unknown at this point}.
Moral Event Horizon: Raflesina making an assassination attempt on Ashley - her own daughter.
Squick: Ashley going on a murder spree? Sure, whatever, Darker and Edgier. Ashley then eating her victims? Okay, that's just disgusting.