meh, I still call bs on this. There are people who grinded for 16 straight hour so more and didnt get a single exotic. I myself didn't get a single exotic. Maybe Bungie shouldn't have messed with exotic drop rates in activities, before putting 3oC in the game. Now it's def. he said, she said, it's working as expected, because no one really has a feel for when exotics should drop anymore.