I know yellow is the default, blue are repeatable and green are tradeskills. I'm not color blind but I know people who are to varying degrees. My older brother says in games he plays there are times he has a problem telling certain colors apart. As the feathers all look the same just curious as to how people who are color blind differentiate. The name / title of the quest giver I guess could be a clue for some. Or are the colors used for the feathers colors most color blind people don't have a problem with? A solution could be setting it so standard quests (yellow) have one feather, repeatable have two, tradeskills three, and purple ones have crossed feathers. Again, just curious. Thanks!