I've met a few people in Prescott that haven't been to Sedona. That just blows my mind. It's only an hour and a half away, and one of the most beautiful places I have ever seen in my life. You should go
My suggestion is to leave them alone and don't open the incubator any more until at least tomorrow. That's why it's called lockdown. The hatching process takes much longer than a few hours. Mine usually take 2, maybe 3 days. Chicks that may have hatched on their own can be inadvertantly killed...
You peeled back the shell 4 hours after the pip? Are you sure it was dead before you did that? Mine usually take anywhere from 12-16 hours from pip to hatch.