So here is a great way of farming. If you guys go to the area when doing the last array mission there are some helicopters there. Wolves spawn there a LOT. ether chest farming. Green engrams cans be destroyed and blues can level up crypt arch! Legendary things can come from the blues and from crypt arch packages. Just wanted to share this. Bungie can't really "patch" this since its wolves. Unless they decrease spawn rates. Have fun!