So it's the weekly heroic, and nightfall this week too. Nasty void splash damage makes the end boss almost impossible. Malop, Colpot and I were about to give up after our 7th/8th fail, and then we found this cheeky cave in the final arena. Drop down off the ledge at the start, (if you camp there you get a Minotaur up the behind every 1-2 minutes) then look behind you to the left – there's a plain wall, with volcanic rocks either side – there's gaps around the sides of this wall. Behind is a safe zone where the fireteam can set up with the middle man reviving while the others at the edges fire at the boss/adds. Video: [url]https://www.youtube.com/watch?v=x7yTtfCKbfg[/url] If you're despairing with the weekly/nightfall then I hope this helps.