Talk:A Fortress Besieged/@comment-217.251.140.236-20161108235229/@comment-5847779-20170105163312

The chieftain never goes into the Frontier Caverns. You steps into the tunnel leading towards it, but the ending will trigger before he reaches the end. If you then decide to actually go into the Frontier Caverns the quest has already been updated. So either be quick enough to kill him before the cutscene or just ignore him and talk to the soldiers.