Wonderful character but horrible person so far for me. I'm only on episode 3 of the second season and I can't stand her. However, I thought that was the point of her character.
Scratch was still planning something where she gets some benefit of having Lizzie & the baby as her hostage.
It would be a very interesting to see a redemptive turn in Scratch's story arc but I could be just as satisfied if she stayed on the bad side of things.
You can know all the math in the 'verse, but take a boat in the air that you don't love? She'll shake you off just as sure as a turn in the worlds. Love keeps her in the air when she oughtta fall down... tells you she's hurtin' 'fore she keens... makes her a home.