Elemental Fury Backpack/Glider dye channels bug

[Materious.9852]

Since I started the DX11 beta I noticed that my backpack/glider The Elemental Fury's dye channels have gone and merged. Previously each of the 4 dye channels changed 1 of the elements into a different color, one dye channel for the fire, water, lightning and circling stones.

 

Now however each of the dye channels appears to impact the entire backpack/glider. Pictured is the backpack with all 4 of the default dyes showing the single color the backpack takes instead of the 4 unique colors it used to have, and then I change the lightning slot to the flame dye and the entire backpack changes color instead. 

 

https://imgur.com/9LI24rU (default colors merged into one color for the backpack)

https://imgur.com/MpmcrqQ (changed 1 slot to flame dye and the entire backpack changed instead of just the lightning.)

[Lord Rhett.9360]

Ever since updating to DX11, my mount skin dye channels have changed every time I've rebooted the game. I don't understand how or why but the channels and what they effect are changing seemingly at random.