Okay, that is twisted. I was under the impression the main reason Clara stuck with Danny as long as she did was because she felt she had to so that Orson would someday be born. It seems cruel if she got it wrong and ended up wasting time with the wrong guy just because she thought she had to. Damn, this was a terrible story idea.
At this point I have stopped caring if Orson Pink ever exists or has been born, un-born, or whatever. Just get rid of Clara, get a better companion, fire the writers who think this show is "General TARDIS", and get on with the interesting kinds of stories we haven't had in years.