I hand Durstan all the parts of the Blade of the Endless Paths and the quest says I should return when it's finished. It's been 2 months in-game time and when I go visit him there is no dialogue options regarding it. I handed the parts before the end of Part 2 and returned just before I went into the endgame place.
lurräven replied to MrWakka's question in Pillars of Eternity: Technical Support (Spoiler Warning!)Same here. Made a new character and just avoided Raedrick's Hold for now... but I kinda wanna resolve that one too without risking my save.