Knowing bungie with the latest update they prob decreased the drop rate ,now all the players that make vids about what to unlock an how to unlock them after 3 runs the rest of the playerbase has to slave away an do 70 runs minimum, same always goes for the raids . Its the same after every first week new content is out ,the lower the drop rate ,the old carrot on a stick seems to be really pushing away what's left of the playerbase