Yeah now that you mention it, I do remember seeing that as well. I didn’t notice it didn’t say anything because of the state of confusion after dying but you’re correct. It didn’t show anything about how I died and no event log death records at all.
Which kind of makes me feel better about this situation, at least I know it was a bug of some kind and not the berserker being completely broken.
The flash of light right before we die is what’s really bizarre. Hopefully the devs can figure out how to fix it.