Don ~ Here is my example of such a bird. This guy hatched looking like a BCM, then just this year, he is just over 2, he grew in one, cinnamon edged primary on each wing! He has not quite finished molting, but he did molt the two primaries out. Note, that like a Wheaten roo too, he has some grey fluff at the base of his tail. Right now he also has some white in the old sickle feathers, but those have always molted out. He also has near white shanks too, with a pinkish tone showing through. So obviously, somewhere in his past, there was a Wheaten!