Originally Posted by
RealWonderman
I don't think that's what they are saying. I think it's intentionally vague this way, so that Donna is not EXACTLY the New 52 Donna.
This way, she never murdered the Manazons...they were part of The Lies. She also never actually went after Diana, as far as we know, because, even though she was created as a weapon to destroy Diana, the Amazons prevented this destiny, and gave her false memories, etc.
In other words, Donna Troy's new origin is: She was created magically from clay as a weapon to destroy Diana, but this destiny was prevented by the Amazons, so she could become a hero. And, since they were both created from clay, they are now actually sisters.
It's at least clean and easy, and gives a simple answer to the "Who is Donna Troy?" question...though I hope more details are forthcoming.