Hey y'all, I have this one RIR that molted pretty late this year whose comb is still dull and pink. After their molts, all the other chickens' combs changed back to rubbery and red, but not this one.. Why? Is there something wrong with her? This chicken also has two different colored eyes, which is new. Her eyes used to both be greenish yellow, but now one is a deep orange as well. Is this cause for concern? Thank you!!