The organ problems are sadly very likely to be the cause of her problems. Liver disease is highest on the list, if it’s only the liver, given time and careful care the liver can regenerate itself as long as it hasn’t lost structure. But it is a hard fight.
My sweet boy Thor passed away November of 2018 from heart failure, towards the end his liver and kidneys were struggling. It was the hardest thing I and his brother Parsnip have been through so I sincerely do wish that you and your sweet goose don’t have to go through it.
I’ll keep her in my prayers that it’s something else easily treatable and she has a full recovery.
This morning Bettye passed away. I pet her and she drank her last warm water about 15 minutes before she died. I'm sad, and her flock knows she is gone, but I don't have to see her waste away any longer.