Fianceand i bought a pro series incubator at TSC. Calibrated it and then set my 12 olive egger eggs in. Well as a surprise about a week later i gifted him 8 Gold Laced Brahma eggs. As of today its day 22 on his Brahma eggs. I lost 4 eggs early. 2 never developed, 1 ended up with a bloodring and the 4th turned out to be scrambled in the shell. Out of the remaining 8 eggs only 4 hatched. We got all girls. Left the remaining 4 eggs in just in case. Lockdown came for his eggs. WednesdY was hatch day for his Brahmas. Well on day 19 we had one male GLB hatch, nothing since. No pipping, i cant hear chirping as incubator is next to the brooder. We had seriously hoped for at least 2 girls and 1 boy from each hatch. So out of our beginning 20 eggs we only got 5 chicks. We babied that incubator, constantly checked the temp and humidity levels etc. And yet we have recieved what feels like very little in return. There were a few minor issues with humidity early on but nothing that should have given a 75% fail rate. We have other eggs we want to order and incubate but are unsure if we want to risk the financial and emotional loss again using this incubator. Thoughts please?