In just the last encounter my Bloodthirsty brother (Wilreich) with the woodcutter’s axe didn’t take the head off a weiderganger. In fact he killed it turn 7, no fatality, it got up turn 8, and he knocked it down again, no fatality.
Again in a recent battle with orcs he killed 2, and got no heads. His skull throne is not growing quickly. Or, I’m misunderstanding the trait description – Does it need to be exclusively head damage? Do they need to have 0 head armor? Or should all kills result in fatalities and my poor brother has a bug? If it’s just a misunderstanding of fatality mechanics, fair, but that description is misleading. If it is a bug the log is in the attachments.