I was working my way through the HoW story. I had finished Wolve's Gambit. I got the next story mission but abandoned it to make room for crucible and Iron Banner bounties. Now when I go back to Petra Venj (she has the green icon) there isn't the mission to pick up. I have no way to continue the story with my hunter. I've tried bringing a bounty. Didn't help. I replayed the latest story mission available on the map. Didn't help. Any suggestions?