I feel like there's still a possibility for an episode where Peridot finds her limb enhancers again (or it turns out Amethyst found em like a month ago, but decided not to tell her cause it would be funny), Peridot has some fun with them, maybe goes on a mission with the Crystal Gems, but of course by the end of the episode, they end up broken, via Crewniverse hitting that reset button as firmly as they can. Or maybe she decides to walk around the barn without them, only using them in case of emergency, because she feels more comfortable without them.