I completed TFS campaign on my hunter and I moved on to my warlock. All seemed normal, until i was going through the "Requiem" mission and got to the prismatic reward, wich did not drop on screen. Thought it was a temporary bug and that it would have dropped for me at the end of the mission but, to this day, after completing the entire campaign,I find myself without Arcane Needle, Healing grenade, Weaver's call and Electric surge. Pls, someone help me, I'm missing out on so many builds...