Here's what I do as a War:

1. Wait at the east side of the stage and stay there.
2. When adds pop use steel cyclone on the add that spawned on the east and use tomahawk on the west add till you establish aggro. Overpower a couple of times to secure hate on both.
3. When the first set of bombs (N, E, S, W) drop wait till Titan does his landslides and dodge them, then move towards the next set of bombs (NE, SE, SW, NW) and sit inside it.
4. When the first set explodes run back to where you first started (East). You got about 2 secs so its easy to dodge with practice.

Depending on how the adds die you may have to move a bit to avoid getting heavy debuff from the aoe. My static stays south with me on the east and mt to the north.