So I noticed some of the critters don't register in sexual-favors so I thought I would post the death messaging in order to fix the script on the repo. I was able to edit my version and get it to work. Maybe other people who have similar issues can post their messaging too?
The ones I've collected in River's Rest that don't work:
You hear a sound like a weeping child as a white glow separates itself from the Citadel herald's body as it rises, disappearing into the heavens.
You hear a sound like a weeping child as a white glow separates itself from the spectral servant's body as it rises, disappearing into the heavens.
You hear a sound like a weeping child as a white glow separates itself from the bestial swordsman's body as it rises, disappearing into the heavens.
You hear a sound like a weeping child as a white glow separates itself from the moor wight's body as it rises, disappearing into the heavens.
The problem with the moor wights is both greaters and lessers have the exact same messaging.