Self rez is a crutch. Ever have a 2-man port where your warlock or titan buddy are the only gunner in HM? Good luck 1.5 manning those Oracle's without a hunter. The relic argument is a non issue. The idea of this game is to shoot stuff. Everything that makes Titan and Warlocks "better" in VoG is inconsequential because the whole raid can be cleared without these abilities. All classes equally contribute where it matters and that's destroying stuff.