I am incubating 12 shipped eggs. Three had detached air cells. At 48 hours in, I decided to check on the detached air cell eggs. I'm glad I did as two of them were weeping. I took them out to toss them, but I got a good picture of the detached air cell on the one, and thought I'd share the photo with you all. This egg is at 48 hours incubation, and that air bubble completely free floated when I turned the egg.