One of my eggs is hatching early. Not sure if the hatchling will survive but as long as it's hydrated and the area is kept sterile it should be fine.
I've put the 'night vision' cam in to monitor it and you can view it at:
It's a very slow process and it probably won't hatch out for a few days, but there is a hole in the egg and his leg occasionally wobbles out.
Here it is;