Titans don't even have a one shot melee. Hunters get backstab that triggers half the time when you look at them, warlocks need there super active to get a one shot, (i think its BS still but i made a promise to never ask for nerfs again, only buffs). Hunters also get that throwing knife which can one shot full health people with really low armor. Easy to say hunters get it easy, in the melee department.
If you are ONE PUNCH DA DUN DUN DA... Ahh hmmm... sorry. Anyways, If you are ONE...one punched by them don't run low armor. Low armor makes you killed easier (obviously) but then it takes years to regen it back. You kinda have to find an even area compared to your playstyle.
The only way to OHK with a warlock is either using scorch while in radiance (can be done once)
OR
If you just shot somebody else with a shotgun to get "up close and/or personal"
And you use thunderstrike.
As a Warlock main...my OHK melee is amazing, it is super useful in the raid especially. Call me one punch man. I hit Oryx with one punch and he died...I didn't even need an exotic, just walked up and one punched him.
lmao the only time im ever one shot by warlock melee is while radiance is active.
Titans never
And i was frontstabbed about 10 times yesterday
Forgot about shoulder charge but that needs a run up