Current status
0.4.5 · fixedThe update lists a fix for the Hard to Kill trait making characters effectively immortal. The patch does not publish a replacement lifespan or death probability.
What to check in your save
Maintain an heir and succession plan even for a character with this trait. Do not build a dynasty strategy around the removed immortality behavior.
Version boundaries
The patch lists the issue as fixed. A similar symptom on a newer build needs a fresh reproduction instead of a claim that the old defect is still universally active.
Record the installed build, selected character or building, city and action. Preserve a save before trying a destructive workaround. Prepare a useful bug report ↗