Hint to avoid heroics[]
If you cant fight your way through the heroics try this (if a heroic agros you run back to the climbable wall and jump on)
- go to -526, -60, 414
- run to -556, -55, 486 while hugging the wall
- jump onto the rock and down between the 2 heroics and position yourself to the side of the camp on the right
- zoom all the way and twist your camera around and you should be able to click all 3 barrels
Moved from article.