The second Exo Challenge you have to do for 2 quests is bugged. Name: Heroic Exo Challenge Safeguard Quests affected: Variks Quest(needs ANY exo challenge) Exo Stranger Quest - Aspect of Influence. What happens: At the last part of the challenge, after clearing the first wave of enemies, the boss doesnt spawn, the chest doesnt spawn, things just stay as they are, nothing happens. Replicated 3 times, no changes. Character used: Warlock 340 something power, normal new gear weapon build.