Well to stop playin and complain bout somethin like this EARLY in a game is allways Non-Wise ;) You get to know her if you continue and understand how she works, so like most good storys, my advise is that you continue if you find it intresting up to that point, it WILL be worh it ;) I felt thi same, but guessed that i would get an understanding later ;) This is grejt storytelling in my mind. Its felt, and creates questions and wonderings, couse she was up to that point soo bad-ass, but that also told me that it HAS to be somethin behind why she was like that at that moment, some depths i hadnt seen yet, and got my hooked. To be transported into her past is frustrating at that point, but you get to know her and how she works and where she comes from, so you later understand everythin, and its sooo worth it, at least for me :)