I have the hovabator genesis and I set `12 eggs. on Thursday I put them into lock down and when I candled them I found two to be underdeveloped so I took them out. Well I thought that the rest looked really good. So come yesterday when they were all supposed to hatch One pipped and hatched in like an hour and was SUPER cute and healthy. Well its been in the incubator since then and No others have even pipped. I'm not opening the incubator for fear of shrink wrapping. But this is the second time that this exact thing happened. One really healthy chick and a bunch of fully developed no pips. My humidity and temp are the same as They've always been and i've had great hatches until the last two times. Any thoughts or advice would be appreciated!