Curse of Osiris will drop on December 5th. People will come back to the game. By Christmas (three weeks), people will have completed everything and gotten all the gear. In early 2018 they'll release the Hard Mode for the Raid Lair. Two or three more weeks following everyone will be finished with that as well - and that's assuming the hard mode gear will actually be worthwhile this time around. Then the player base will become a pittance for three months until May when the Warmind DLC drops. The only thing that'll prevent this is if they decide to give us a free Vex Mercury Raid in March. Doubtful. Discuss.