I killed Lorroakan with Nigthsong help but she's not coming back to camp, the journal say the quest is complete but if i speak with Isobel she speak like Nightsong still has gone missing like before Lorroakan fight.
Even though she says she's going to return after she's had a rest, she hangs about on Lorroakan's floor in Sorcerer's Sundries. You speak to her again and the quest will finish and she and Isobel will commit to your side and leave camp.
