I log a lot of hours on pve and I was thinking about what could keep Destiny feeling alive. Mirroring, flipping or randomize the majors or ultras in weekly heroic. There could be a new public event where that particular part of map is being flooded with enemies and each wave gives you a tier level based on how much u died 1-3 max waves (like Zurock the Hated in skywatch). Maybe a new patrol mission type abduction where u must melee the target(s) to interrogate the enemies battleplan. Raid nightfall playlist where need to complete a random part of a raid with 3 guys Hardcore story mission setting. Damage increased highly to players and increased to enemies. Rewarding bonus precision damage against enemies. Thank you Bungie for making a great game.