One thing I hope SU doesn't do is have Peridot receive her limb enhancers, and decide that she doesn't need them. It's a trope that's been done before in other shows, and I almost always find it so trite.
Oh god, I agree with this so much, you have no idea.
If they’re gonna come back only to be discarded again, then they ought to just stay gone instead. It’d be so bland and horrible if, after all this, Peridot gets them back and basically just says “nah, don’t need them”. Not to mention it’d be a massive (and somewhat cruel) tease for the audience - and especially to those of us who (like me) have been practically begging the Crewniverse to bring the limb enhancers back since Catch And Release aired.
Bringing the limb enhancers back like this only to immediately get rid of them again is honestly one of the very few things that would, quite frankly, piss me right off if it happened. I was absolutely raging when they were thrown away the first time, I don’t wanna go through that again.