That is not good! Hope they make it. I have one thing to say -- substrateless!!!! I know other people have success with old school substrate, and I respect that -- I REALLY do. This is my first breeding season and to say it is going well would be an understatement. There ARE some things to worry about during the season. The eggs in my boxes have not one of them.
My recipe: mark eggs with dull pencil, 50/50 coarse vermiculite- perlite, 6/12qt sterlite box with 2 inches of mix and 1/4-1/2 inch of water in the bottom, egg crate cut to size, seperate the eggs or not(I usually do after they are marked of course)and put them in, Press N Seal over top and close lid, mark info on box( I use a sharpie on side and top - take it off with acetone after first shed), put in cooker and RELAX. I take the Press N Seal off a week before they are due -- at 48-50 days, cut all eggs after first pips -- unless I just can't help myself because there could be something snappy inside. I appreciate the virtue of other methods but all I know is I sleep GOOOOOD!!!!
P.S. Get those eggs some humidity pronto. Might not be too late. Good luck.