are the two eggs at the top going to be ok?- yes they will be absolutely fine. I have a clutch of 7 that was laid in one big bundle. I'm using the light defuser method and not a single egg is touching the substrate. as long as you have proper humidity all the eggs will be okay in that aspect.
the two touching the top could pose a potential problem if water can easily drop onto them. if you are able to get a new incubator I would.
congratz on your eggs
Sent from my iPhone using Tapatalk. Xan Powers!