There's an achievement for completing a raid without anyone in your Fireteam dying at all... that means not one person can die, no one can get spotted by a Gorgon and you cannot succumb to the Orcales.
If we can complete this, I think the final chest will spawn in Atheon's Arena.
What do you all think?
-
Anybody tried this: In the Templar you have to 1 defend only the centre 2 defend both sides 3 defend all three points So try the same on the initial vex plates; let the vex hold left and right while you hold the center, then hold the sides while they hold the centre and then finally hold all three without letting the vex have any. Unlikely to do anything but if you are desperate to try something new then give it a go.