Maybe one of the developers stumbles of this thread. 😁
Recently the thread Cowboys and Dinosaurs bumped up in the Settings forum and it included a beckground mechanic I really like and which would be a great addition to Genesys, either by an official product (hopefully there will be beyond the Keyforge setting) or the Foundry.
This background mechanic is a kind of extended obligation mechanic, where you can trade flaws for additional XP for character creation. It would be a great tool for further character individualization and would grant additional narrative opportunities to play out flaws.