Please understand that GFF is not a quality breeder, they are really just a high dollar hatchery. They work with what they have, like most backyard breeders. The GOAL with any breed is to make it the best quality it can be in every aspect. It is up to US to make them better than what we got. Cull hard and work forward every generation. Don't assume because you see it from a supplier that it is OK, it is not an OK thing to breed forward. If it is all you have work with it but make sure the hens don't have it and make sure your next cockerel doesn't have that trait THEN you are making progress.