I just got 24 eggs from Bobbi Porto. Only 2 had detached air sacs but they reattached today. Soo........ what other affects does shipping have on eggs besides messing up there air sacs?? So since none of the eggs I got shipped in have detached air sacs, does that mean that they are just as viable as my own fertile eggs? Just curious. And one more question. Do I need to help out chicks with vaulted skulls?? I heard since there heads are so fragile that they cant hatch out by themselves. Thanks!