King Arthur
The Once and Future King
I apologize if this was already answered and I missed it, but is the dwarf grudge on Ranald actually canon?
That was the statement the Ancestor Cult actually released, it will be in a future threadmark.
As for why .... it's possible there's some info we are missing, like, for example, they might think we have or will stumble upon a secret and they've sworn to kill any non-Dwarf who learns about said secret, so this might be the only way to avoid having to kill us.
I'm trying not to judge till we've found out more about why it happened.
It is worth noting that the grudge against Ranald might be declared resolved without us doing anything, which is nice.