Fixed How to subdue a feral ghoul?

First slavery mission on Sunshine Tiding. One of the quest targets was a feral ghoul. I could bring it down to minimum health but it still got full health back again and did not stop fighting. It shredded all my raiders. No way to kill it.

Maybe checking the quest target of the creature type will help

I also encountered that bug when I tried to Vassalize Sunshine Tiding but I was able to get around it by going before the mission to kill the ghoul and then remove the residential site the ghoul was sleeping on.

Same here. No need to remove the plot; killing the ghouls, in my case they were two in the shack where you find the magazine, was enough.

Fixed for 4.0.4.