@SweetP Okay, I understand. I must have been reading what I wanted into that statement. I appreciate your taking a look at forcing a sync. My idea was that I would create and manage palette's in ColorWell, which would keep palettes in Apple Color Picker updated in real time. That way I could use the Apple Color Picker in applications because it is readily available. I expect other people would find such a capability useful as well.
First you need to open the Palettes Window:
Screen Shot 2022-06-20 at 9.09.41 am.png
Then click the Export button:
Screen Shot 2022-06-20 at 9.09.35 am.png
you could try restoring this file:
~/Library/Containers/com.sweetpproductions.ColorWell/Data/Library/Application\ Support/com.sweetpproductions.ColorWell/Palettes.storedata