She said it during her gross answers about trying to learn about JFd's supposed mental health issues (no shame in mental health issues if JFd did in fact have them but I suspect her only mental health issue was FD and his beigepiece). She said basically that she wanted to know how much trouble this lady was going to be in her life. Wow. Crass. Entitled. The mother of FD's children, the mother of each of those children, the owner of the bed she was sleeping in, the owner of the house she was living in, the wife of the man she was sleeping with, and she wanted to minimize JFd's impact on her little grifter life. She was not sorry to see JFd gone. That was the whole point. The degree of her self-absorption is matched only in her callousness.
JMO