Uh-oh, looks like someone is shrink-wrapped! One of the chicks (the first to pip, actually) made itself a nice big hole in the egg but hasn't been able to move for over twenty-four hours now. Looks like I may need to go help. I think only one other egg is pipped, so I don't feel as bad going in and getting it out, but it's still scary! Especially after I ended up with several shrink-wrapped ones last time. I think what may have happened with this one is that the membrane dried out just where it made the hole and now it's stuck to that little bit of dried membrane. One chick hatched last night without issue, so I don't think this is a problem applying to any of the rest of the eggs.
I may try the trick of moving the incubator in the bathroom, getting it all steamed up in there, and then opening it briefly while the humidity is high in the bathroom (and scooping out the two chicks in there, while I'm at it--might as well!).
I'm a little concerned about the rest of the eggs--no pips yet! But then again it is just officially hatch day today (and it hasn't been fully 21 days 'til this evening), so we'll see. By no means am I abandoning hope for the rest of the eggs yet!