Hmmm that’s actually an interesting idea. Definitely ties into the name: “Festival of the Ancestors”. I do wonder if that might actually make the believability of the trio encountering this event even more ridiculous, however, lol. Since a generation of humans is like 70-80 years. Unless the event ran for like an entire year or something crazy like that.
As for the other part of your post, here are some things from each “generation” of Star Wars I’ve incorporated into this edit:
- The japor snippet plays a crucial role in Kylo’s transformation to Ben Solo
- Plagueis and his form of essence transfer factoring into how Palpy survived
- Rey’s father being a mutated/engineered clone like the Bad Batch
- Sith stormtroopers being clones of multiple templates with inhibitor chips (v2 change)
- Ben’s blaster on Exegol being a gift from Lando and forged with chromium from Naboo
- Endor from ROTJ as the moon the trio travel to instead of a new moon
- Luke Skywalker’s severed hand in Palpy’s citadel (v2 change)
I could go on but I think you get the point.