I think I found a bug, in my favor. After completing the quests for the towns people the Referend said I had one more thing to do, slay The Beast. But after he said that I had the option to claim I had done everything he asked and he gave me next quest even though I have not had to fight The Beast.
Adventure Game: Broken Age
Casual: Redemption Cemetery: One Foot In The Grave
Darkside: The Witcher