Female only reproduction

Sure since being asexual would be so great

I didn't say it would be great. But who the hell would have though that humans could do that 50, or even 10 years ago. It would basically be cloning though right? Or extremely "incestual."

It wouldn't be cloning, since you're not making copies, you're combining random sets of genes from the same source.

Ignoring the effects of radiation, though, given enough single-offspring generations, I'd guess you'd eventually get to a state where all sets have the same genes; everytime the same gene appears in both sets, the other gene would be lost.