So I grabbed Jaakuna and Lazarus. I haven't fielded Lazarus yet but I did play two games with JU.
I don't feel like I am getting the most out of her kit. The hazardous terrain is nice but Im sure there are ways to squeeze more utility out of her.
Additionally, in the two games I played, I was having a tough time getting my opponents models tormented. Jack Daw was able to hit Lady J with a curse but past that everyone else failed their flips. . . really poor luck.