kukupecpec, many of mine have loose or dislodged air cells. Some settled. I started my incubation with the first two days not turning, having them sit in the egg cartons upright (big end up) My eggs were really badly shaken up as well (I knew there would be a high risk this time of year) and yet, thankfully, I think I see 5 developing tonight. I didn't see anything when I checked a few this afternoon, then I couldn't go to sleep without checking one more time, I mean, what a bummer if none of them hatched! So I systematically checked all of them. The first one that I came to that had a lovely spider vein (4th or 5th egg) I was so happy! Then I looked at the egg again, and it was my one and only possible frizzle egg!, now my heart leapt with joy! I subsequently found 4 more eggs, one that is a maybe, could be a blood ring of sorts, but could be veins?? I'm really hoping more will develop, but if I get two chicks (including that frizzle) I'll be so happy!