Oh no! When you're eggs are new, watch them pretty carefully, and if one of them gets a line about the shell being soft, go to "actions" and fog the egg for awhile. That means the egg has gotten too many clicks/views too quickly, and is sick. The fog prevents viewing/clicking, and allows the egg to recover (hopefully). Once they finally starts cracking, I don't think the eggs can get soft shell anymore.

I clicked your live egg again today. :)