Vet update
Well, she's had a mani pedi and I feel a lot happier about her feet now.
But the vet said she is quite overweight, and they recommend waiting until she looses around 20% of her body weight before I get her spayed, as it's too risky.
She's had her vacs and a general check over, and as much of a teeth check as the vet could do, her front teeth looked ok.
I asked about her eyes and the vet cleaned them up and said just to keep an eye on it for now but if it starts to look gunky again then to bring her back for them to determine the cause, if it's teeth related or something else.
As plan A (to have her spayed and try her in a trio with one of my pairs) is now on hold for maybe 6 months, I may have to think of a plan B. She is only in a small run at the moment, and as the more exercise the better, I may have to think about bonding my two pairs into a quad to free up half the summerhouse and one of the aviary (which was my original plan anyway before this little lady came on the scene).... Hmmm goes off to ponder...