I refer more to "redeeming herself" part.



Yang lashed out at Raven, denouncing her mother's actions. When her daughter tells her that she's gonna have the Relic, Raven cried in shame, realizing that she's a terrible mother: not only she's horrible and selfish person but also a coward. That's why she left.



Yet at the ending of the episode, she suddenly visited Taiyang. Now I'm looking forward to Volume 6 because of it.