Titan runs relic fastest in raid, warlock balanced, hunter easiest. I main warlock and am most comfortable running relic with it. Like i said tho titan is fastest but most have yet to master his jumps, and i'm using relic example bc it's the most up to date and challenging jump puzzle. I've seen a pro titan get sisters brand with 40 secs to spare, pro hunter 34 to spare, warlock 35 to spare.