Trying to get to Lotus Pink reliably, like many others. Thus far, I've figured out Snow White and some ugly, sickly-looking pastels.
I've stopped at the first feather-change message each time. (Not skipping any colors.)
From Desert Yellow, 5 Doman Plum -> Cream Yellow
From Cream Yellow, 3 Doman Plum -> Bone White
From Bone White, 2 Doman Plum -> Sylph Green
From Sylph Green, 3 Doman Plum -> Snow White
From Snow White, 1 O'gho Berries -> Sylph Green

From Sylph Green, 1 Valfruit -> Snow White
Hopefully this info helps someone. (Looking at you, guy making helpful chart.)