Though I wonder what the full story of the Redeemer is, I have found what is causing the urzarach to become Lost, and with that knowledge, the tribe can begin to rebuild. It is time to confront the Elder about his behavior - now that the truth is known, he cannot hide behind his title any longer.
Quest Rewards above are only the guaranteed XP, faction, and coin rewarded for this quest. Status points and rewards limited by class, race, alignment, etc. are unavailable.