Do you mean that JM could turn her testimony around? JM will certainly show she's biased and that although Stabby lied to her repeatedly she still took her word at face value.I suspect Alyce will be up in arms and combative to protect her "victim" (that being Stabby), Alyce will not be swayed from her point of view/opinion that Stabby was the victim.
A gifted sociopath/psychopath can seduce a professional and play them like a virtuoso plays the piano or a violin. That being said, what Dr Dick had on his website about "producing a more favorable outcome for your client" said it all before he even took the stand. I'm still surprised that didn't come up on JM's cross.
Nurmi trying to score some sympathy points for Stabby in the public opinion. Plus jury is not sequestered.