Cartrimino I feel like there's a couple of things about this proposed role.
Like 9 times out of ten I know who killed me. Plus it's pretty easy as a ghost to just follow someone and know pretty soon if they're a killer. I feel this would make the game way too easy. There's a trust issue, yes. But I dont know, there's really no way to prove you're necromancer in the middle of a meeting. So it makes it almost useless unless you're in a rare scenario where you can prove you're a necromancer. In addition to these few weak spots, I feel wolf granny can achieve the same results as long as they're alive. Since they can blend in with the killers and eventually find out and let the goodies know.
I also noticed they removed push to talk on crisis. Making it so you have to do things a little differently if you were to be talking on Discord. Given they did that, I feel they're probably trying to break the communication between ghosts and those left alive. But that's just my assumption.
What i think would maybe be an interesting role is a killer role called "the swapper" where in addition to the kill action, can randomly swap positions with another player. They can do this to swap after a murder and can be used to frame someone
