Bulldogma, I understand what you're saying. I basically was saying the same thing. It's really hard to express exactly what's on one's mind when typing it out in a few seconds. Anyhow, I agree that we need to make an effort to recognize the traits that make these birds what they are.
I have one hen who's legs are yellow with a lot of black over the yellow. They are not grey. I guess, like your excerpt points out, they are black mottled. Perhaps that can be added to your description. I believe that as chicks their legs are tan, or very very light yellow. As adults they would be pale to a deeper yellow, some black mottled.
I have seen pictures of the white birds that have just a smudge of grey on them and are considered splash. I have not seen solid colored birds otherwise.
Did you find any mention of eye color? I have chicks that started out with very light grey eyes, some with very green eyes. The adults have orange to yellow orange eyes.
KKH - I have not found anything so far that suggests particular eye colors of these birds - perhaps it is because the SFH comes in so many colors that the pigment around (and within) the eye will vary depending on the color of the bird?? Most of mine seem to have greenish eyes.
Hey everyone - go look at your SFH's eye color and let us know what color they are!