We hatched this black orpington pullet from a batch of eggs I bought. I actually had 7 pullets and no cockreils but decided to keep only this one because she was bigger nicer looking. I was planning on breeding her to what I thought would be a pair or lavevder orpingtons to improve their size and fluff. However they pair also turned out to be pullets. When I looked at this picture my mother sent me of her I realized on her back flanks you can see light mottling. I now have a lemon cuckoo rooster or a laveder rooster to breed her to but an thinking of using a mottled java roo to strengthen and bring out the gene more. What do you think I should?