Despite the breathing issues, It isn't preventing Gwyneth from resuming her aggression toward the littles. She is back to chasing them away from her, and pecking at them as much as possible. I would say it is slightly less than before. She is being so anti-social.
Additionally, Daisy is broody, and will now intervene if any of the chicks get into a scuffle with Gwyneth. She runs to stand between them, then herds them away from Gwyneth, to another part of the run.
I'm reluctant to put the pinless peepers back on her, due to the breathing issues. I did start her on some Terramycin I have, just in case there is another issue at play here. Will see how that helps, if it does at all.
No one has been injured by her aggression, from what I can tell. She does grab some feathers from the chicks when she pecks at them, but hasn't drawn any blood. If it gets worse, I will jail her. She has been laying, though I don't think she has laid an egg today. That isn't uncommon though, as she hasn't laid every day. She usually lays eggs for about 3-4 days, then a day off..then repeat. Then again...I see on my cameras that she is headed into the nest box now, so.....maybe....
....to the littles...quick everyone..Gwyneth is in the nest box...PARTY ON!