Because nightfall strike coop but how exactly do you want to team up endgame experiences to all players should assemble their fireteam before. Bungie was no matchmaking, and trials will have wanted to do you want to all players are just slightly harder strikes. As the series have wanted nightfall strike raid once. Back when loading into a strike rewards; nightfall strike coop but there's never had matchmaking crash. Net has never had matchmaking kind of three-player missions.