[i]"While Nightfalls will remain accessible from World tab in The Edge of Fate, they will no longer work on a weekly rotator, but on a daily one, and will include all current Nightfall Strikes and Battlegrounds. This required some changes to how the loot pool was delivered. Nightfall Weapons are now legacy gear. Nightfall loot pool will be updated to include all previous Nightfall weapons that have Origin Traits. Nightfall rewards are on a knockout list until all Nightfall weapons have been unlocked. From then on, all Nightfall weapons have a flat drop chance".[/i] Less than 2 weeks.

Yeah would be cool to rotate cruel mercy for another weapon

I'm not sure they'll continue with the extra drop... but if they do, perhaps a change is required. Would be nice to be able to focus any of the nightfall weapons and that will drop alongside the weekly rotation. If it's in rotation, it will be a double drop.