If you were feeling like Treasure Keys for the Prison of Elders were few and far between, you weren't alone. Bungie felt that it was enough of an issue that they substantially increased the chances of getting several each week. A Treasure key will now be rewarded for completing the first Wanted bounty each week, guaranteeing you get at least one crack at the big chest. In addition to that, the Treasure Key drop rate from Ether Chests and the small chests in teh Treasure Room has been increased as well.

Gone are the days of hopelessly roaming the patrol map looking for Wolves public events.