User blog comment:Hidden Scorpius XI/Volume 3. Hypeness and Skepticism./@comment-11188061-20150623090113/@comment-25555436-20150624014143

@Zolnir: -Solving issues and dilemmas too quickly is also a trait of bad writing. Not saying they should be taken until the end of eternity, but also that they should not be dealt with in a extremely short amount of time. A balance is needed.

-Has it really been decided? No it hasn't. There are many, many, many hints towards it, but again, like with Penny and Blake, IT WOULD BE TOO OBVIOUS, NO ONE WOULD BE SURPRISED (Having to say it in all caps, cause Hidden said it clearly like 4+ times).

And that's why it's also perfect for Red Herrings or Untwists! There are at least 2 good ways it can be solved:

a)Raven is not Yang's mother, nor is she related to her. Yang just imagined she was, jumped to conclusions, and realizing that despite what she said or thought, no, she hasn't gotten over her small obsession.

b)It's implied and later revealed she's not Yang's mother. However, later, near the end, it's revealed that Raven is Yang's mother, only that she doesn't want her daughter to know about her yet (why? I don't know, probably the same reason she left her).