ThePrimeagen opened omacom/omarchy#17588, which remains an open proposal for quattro. It would derive whether a built-in is replaced from installed, enabled clones instead of retaining replacement records that can leave menus or emoji shortcuts disabled after a clone disappears. Enabling another clone would retire its siblings, while switching back would preserve their bar slots and settings.
ThePrimeagen's responses describe fixes for migration recovery and for one restored slot erasing another. The final greptile-apps[bot] summary says the earlier slot-loss problem was fixed. A remaining limitation is explicit: a clone renamed outside the usual naming pattern and deleted before upgrading may leave its built-in disabled because its original relationship can no longer be recovered.
