mostly yellow comb
In my opinion she looks a little young to base it off of hackle and saddle feathers, but she may be maturing fast. Beautiful chicks though!
I don't see anything screaming cockerel. For now they are pullets. Sometimes feathers look pointy - like in this instance the gold parts may be rounded but the black outlining can make it look pointy. That is the hackle feathers, I don't see any pointy saddle feathers. Maybe my vision is off. How old is she?