It's infuriatingly repeatable.
After I've made a faction (this includes making new ones from scratch as I wipe out my custom factions and sovereigns after each patch), and exit the game, whenever I re-load Elemental back and start a new game, the Clothing 2 Color, Primary Color, and Secondary Color all reset to some default value that is far from what I originally set.
For Clothing 2 and Primary, it's invariably 63, 63, 63, and for Secondary it's invariably 82, 73, 57.
It happens every single time.
This is in addition to the Map Color bug, which while it displays incorrectly, does not revert. The problem is not merely endemic to 1.09u; it's been an issue for awhile.