I also did extensive research in ND a few years ago. I worked with a person who was 100% Narcissistic. It is truly something to observe.
The upper echelon of the JW organization is unbelievably narcissistic! Anthony Morris' narcissism shows every time he opens his mouth. He is smug and insulting and I believe he has caused a tremendous amount of damage to so many. I think Anthony and his gang are doing all the dirty work for us.
This trickles down through the ranks. There are some good/genuine people in the org, but always keep in mind that they are brainwashed to practice shunning. This is not normal behavior and is the worst form of bullying. I am no longer surprised by people's behavior. Our life has moved on but we are fascinated by how all of this is playing out.