Still too little I think. With my silkies, I find posture is a good indicator, does one stand low versus observe high up with a straight neck? The taller behavior is usually a rooster.
I agree, there's no point if the bird already lives right next you and is already interacting directly with your flock. A quick look over and anti lice treatment would do it. It would be sad to see a predator get her. I feel like this is more common with roosters who come across unwed lady flocks 😂🧡