For anyone wondering I survived for 5ish hours with over 3000 kills and a 1500+ spree of nonstop death before i temporarily had to advance in the opposite direction to readjust my holdout position, this was done on the plate with almost no cover and the bridge at my back At one point I was literally beating thrall back while I reloaded all my guns while surrounded by ogres I eventually died when I failed to kill 6 hollowed ogres who were simultaneously beating down on my bubble, the bubble dropped and I was hit with thralls, Knights swords and ogre beams all at once, it was the funnest and second best death I've had in destiny I recommend this survival for anyone who wants to test your metal, they may be weak enemies now but numbers will eventually get you, no matter how long you last they just start spawning faster and faster