The only thing that bugged me bout this episode is that when Fisk is taking off Anatoly's head, he's clearly and understandably causing the SUV to rock back in forth but when they cut to the inside of the the SUV, Wesley isn't being rocked around like he should be. At first I thought it was a different car but then you see Wesley get out of that SUV. The mistake kind of took me out of the scene, which is probably a good thing as I get queasy quite easily, but still...
Reportedly there's things in her back-story that once revealed will (hopefully) explain some of her decision-making. Something is definitely off with her.