Crested Cream Legbars....how do they look?

[sunnie7]

They are over 5 months old, hatched from a breeder that claims they are from the Jill Rees line. However I did have a couple mixes my shipped eggs in so now I’m really questioning the quality of the breeder I got my hatching eggs from. Please let me know what you think and if these are worth breeding or just leave them in my general flock?

 

[nuthatched]

I'm not an expert on legbars but the rooster doesn't look 'quite right', like the ear lobes are mottled white instead of pure white and the body shape looks off some how, I can't say for sure or not though.
I'd summon an expert but I can't think of anyone of the top of my head that has them.