Ok, thanks Kassaundra. First I am going to see if i can hear peeps from the eggs. Then will decide what to do after that. I will keep you all informed. Again thanks so much for the adviceShrink wrapping is 100% fatal if left unassisted. And can be near 100% successful w/ a healthy active chick if caught in time. The danger is letting it go so long the chick either suffocates, is hypoxic, or weakened to the point they are unable to rally when released from the tight film.
If they have internally pipped and all other chicks have hatched I err on the side that they are ready to hatch too, since they were in the same environment and same age. Seeing internal pipping can be tricky, sometimes it is way obvious, but usually if the chick is shrink wrapped already you will not see the internal pipping w/ candling, you will still hear the peeping unless they are really weak. If it were me I would choose an egg and open from the big air sac end and see, if one is wrapped they all are wrapped, I would assist them all in that case.