I would gladly welcome a one-eyed snake or an eyeless snake into my collection. Especially a pied! That is my favorite morph eyeless or not. I have always had a soft spot for imperfections.

I'd be curious as to the exact cause...and if temps one way or the other is the supposed culprit, I'd be interested to know at exactly what point during incubation it would have to occur and at what temperatures.