How exactly do I become sworn to the God King in order to get information from the Sallow Man in The Sallow Man? All dialogue choices with him seem to lead to him attacking me, with the quest closing on the following entry: "We completed the Sallow Man's request. It seems that he has something we need, something important... but he won't fulfill his end of the deal yet." What am I missing? Note that I consumed Alexandar's spirit instead of persuading him to give me the info about the Council. Was the whole thing a ruse? Note that my character is an elf, in case that matters. I have Bishop Alexandar's head in my bag, and Lohse is not in my party.
