Vickischics
Life, is a Learning curve.
Your are so knowledgeable. I knew one of you "Experts" could/would help her. I learn so much following y'all.After separation from the flock birds have to regain their position in the pecking order. It is extremely difficult for a timid or weakened bird to do so. It might work better to keep her in her own area and introduce the least aggressive flock member to her. After several days if all goes well, try another - repeat until the flock is all together.
I personally Thank you for helping her.
I've learned how tough our girls can be with the proper care after an attack.