Hi,
I am currently stuck on Guardian Rank 6 on the step asking to complete 2 Vendor weekly Challenges. I tried everything, neither Zavala or the Drifter have bounties. I completed the weekly challenges for the Drifter shown on the Gambit Destinations screen, completed all the 8 rounds and the weekly challenge in the Gambit screen shown as completed, but still didn’t count towards the rank upgrade. Then I tried completing the pathfinder reward, completed it and still didn’t count towards the rank upgrade. Please help! I wasted like a full day in this. It’s definitely a bug. Appreciate your attention and help to fix this error.