The Kell of Kings Fate

So I have read two lore tabs and they seem to differ about what happened to Craask. On Variks side, it says that he is dead, but from Uldren it says he was demoted to dreg status, never killed. What do you think?

I thought that Fikrul killed him. Can you link the lore about him being demoted?

Isn’t Saint 14 slayed him? I probably saw something like this
Upd: sorry it was Devil’s kell