Hmm, I don't know which version you played, but I can't find any of these errors/typos. Some of the gender specific stuff you mentioned has been working fine for several versions. I can only think of an engine problem, but I don't get these errors, so I can't check :(
Thanks anyway.
Regarding Rachels Story:
It's going to start a little bit earlier than the main story and then will follow along the main story. It will shine some light on stuff that the MC can't possibly know and fill some holes left open by the main story.