When I started playing today after reset, the Challenge that asks to complete 3/6/9 Fireteam, Arena and PvP activities as well as the Grandmaster one didn't refresh on my Hunter, but after I switched characters I noticed they were there on my Titan and Warlock with actual progress being made. I though that completing them on my Hunter would give the reward anyway but it didn't so I lost all the rewards including the 50 Bright Dust from completing 3 Arena Ops, I haven't done Crucible (Dawning: Snowball Fight) yet because I don't want it to bug as well Update: I don't even have step 2 and step 3, it just dissappeared on all characters