I agreeNo offense, but I think you moved too soon to help them. I don't start counting until the external pip. It can be two days from internal pip untilactual hatch. The veins in those eggs tells me that they were opened too soon.
except I didn't have any way to know that at the time, since they were 36 hrs past-due, & it had been at least 14 hrs since the internal pip which was after the incident of DH collaping the table and the bator taking the 2 ft fall/slam into floor, & since I discovered I couldn't hear the peep w/ the fan running, it was entirely possible they had internally piped any length of time prior to the 14 hrs I waited, even as much as 48-36 hrs more, plus the issue of low humidity & finding a 103 degree hotspot 8 inches from them. I basically figured they were pretty much gonners at least 3 x over by then, so piping to give them air felt reasonable as a way to give them a chance, of course now that I can see it, it is pretty clear they developed in a cold spot and are running behind.
This entire hatch has been a <to be polite> "learning expirience" & how a bator w/ a fan can have temps differing by 6 whole degrees in 10 inches of space is some kinda world record physics mystery! Well I'm gonna go make them another hot wet papertowel tent so they can continue to do their thing...