I have completed all tasks of the quest Shadows Uncast (Twin Adder) up to the turn in to the Serpent Commander. I get the window to complete the quest and claim the reward. After pushing complete I get ""Shadows Uncast (Twin Adder)" Complete!" in my chat log but do not get any of the reward nor does the quest icon above his head disappear. I have tried logging out, even quitting the game and restarting my computer. I am not sure what is going on.