Yes, agreed, we can say for now there's all the arguments to hate her to the fullest.
Either the explanation for her behavior will be one really convincing or she's really evil and in this case we can continue to hate her without remorse.
For now I'm on the "let's see what the explanation will be" phase, I don't want to judge her too fast, since the dev is showing us her struggles, she's not in the same category of the the other villains in the story at least for me.
We will see how the things will develop.