Is it the same egg that was out before? Is that damage on the egg or just a piece of feather?
I think it was the same egg, but I wouldn't read anything into it. Archer had gotten it out of the pile & Beauty came back really quick. It's covered now. There will be various spots & whatnot on the eggs-yuck, feather stuck to yuck-doesn't necessarily mean anything at all. Only time will tell.