Every single one of you self res haters has been saved in a Nightfall or Raid more than once by a Warlock and you know it. Some of my best 'Halo' moments have come via self res. You guys are just mad that Warlocks are the only ones sitting high and mighty on top of the ledge after round three of the Confluxes. It's a selfless team saver and you know it. Hence why it even exists. Grow up and play together as a team.