im really starting to wonder if humidity is a crucial as they say, i have always ran with high humidity with constant success, but as been a full time snake catcher i have been pulling snakes out of hollows in walls and under bushes where the eggs are in a totally dry enviroments, and the only humidity is from the air around, and with the cooler weather we have been having it couldnt be as high as it should be. but the eggs have still all been viable.
just a thought to chew on.