It wasn't that bad... (Destiny)

by Korny , Dalton, Ga. US. Earth, Sol System, Wednesday, October 14, 2015, 19:08 (3565 days ago) @ Claude Errera

Huh.

So if EVERYONE goes down there, and you all die leaving... do you wipe? (Better question: where do you respawn?)

It depends.

If everyone wipes, you respawn at the entrance to the area (towards Forgotten Shore), but you can go ahead inside the Bunker.

If you die down there, you can respawn outside of the bottom area (usually at the entrance to the area).
Outside of not being able to get out alive, there's no downside to doing the glitch (also apart from skipping the fun encounter of being swarmed by Arc weaponry while your group is defenseless and out in the open)...

The ledge juuuuust to the right of the above video is easier. I've had an almost 100% success rate getting underground on the first try.