like i said zip should be no more than 90 minutes,Ok ib going to let it be for a few more hours then check back. My other hatch 8 out of 9 chicks hatched and everything went so smoothly. These were due the next day and nothing. We are on day 22 now with only 2 pips and only 4 eggs. This batch just went wrong somewhere...
a few more hours could be too long,
if they are shipped eggs it could explain the malpo, also sounds like your incubator may have been running a tad cool
Good Luck!!

