Kon
It's definitely understandable not to be sure, given all that...but if she's like she says she is, a good person who split from the Luthors, it proves your Luthor DNA isn't all bad right? That you don't have to worry so much?
I'm not saying trust her, at least right away. I'm definitely keeping an eye on her myself, because if she tries anything weird with you she is going behind a Force barrier faster than even you can snap your fingers...I'm just saying, you know, this could be a good thing?