But the story goes she was not aware of all of that and when it was revealed to her in episode 9 she was mortified and she let everyone go and broke from the grief that was washing over her, she even gave up her family to them when realizing this and let them go too. If she really bad or did not care she would not have done that, many reviews I have seen of the show since then come to similar views too, Wanda did the right thing even though she gave up all she wanted.