You do not have to SnQ to respawn BNK-3R. I guess he is lumped up in the “raid” group, because if you use the door to exit into Thousand Cuts and then re-enter The Bunker, he respawns.
Yeah, I know but for me, it's quicker to SnQ than to run all the way back down to the down to the door. It only shaves off about 5-10 seconds but on long playing sessions those seconds add up. --- Remember Kids.. You Know Enough! ---- G.I. Jose GT: GbHaseo---Currently Playing: Borderlands 2, Persona 4, .Hack//Mutation