Actually cleared this on PS3 as a tank way back in the day before PS4.

You should have both targets hooked to you before the bombs spawn, so targeting shouldn't be an issue. Here is what I did that should work fool-proof for you:

- Step One: Have Savage Blade/Sunder Swing ready when the adds spawn.
- Step Two: Be standing where the add spawns that you will be dragging across (Typically the one stage left of Titan)
- Step Three: Use SB/SS on that add, target it by losing your target, then just pressing "X" while near AND FACING your new target.
- Step Four: Swing your camera so that Titan and the other add are in your screen, and hit the d-pad button of your choice until you have the second add targeted (should be 1 or 2 times, bombs won't be up)
- Step Five: Use CoS/SW or Brutal Swing on the second add (off GCD skill) when you reach it
- Step Six: Use RoH/BB on the second add.
- Step Seven: Spam AoE; Flash/Overpower/Steel Cyclone/CoS for 5-6 GCDs. Mind your CDs and getting out of the mini-landslides.

If you they are up after the bombs are off you can just d-pad target them if you need to switch targets, but if they last much longer than that you are going to probably wipe anyways.