For those having trouble for this week's COE, I believe many should have the raid chest piece by now and what's good about it is that it comes with that special perk, Mortal Medicine which increases the speed you recover at when you get grenade kills. And guess what ? This week's COE is all about the grenades. The recovery perk can stack and you will be gaining back your health and armor pretty quick. It saved my ass on the Cabal stage. Good luck guys , hope this helps. Edit 1 : Thanks for all the other kinds of set up from you guys to make this COE go way smoother.