FS#25732 - Wrong Bear color for Troll
The troll form color are decided by the hair color and the bear/cat should have the sabe patern of hair/body colors but the Bear models are a bit messed up
Pink hair should give purple hair/white body and instead gives red hair and green body, the same happens to dark blue hair. I didn’t test all the colors so it could be more of them swiched.
Wowhead reference: https://www.wowhead.com/guides/druid-forms-customization-color-options#bear-forms-troll