Thinking back on it, I guess it could have been a mt. I'm still very confused.
On topic, I'm very bad at Titan (Hard). I know, I know, it's NOT that hard. But the bombs are a mechanic I just have a hard time with, even though I know it's simple. Run to the ones that are last-ish, wait for others to go off before running back to the safe spot. I know what to look for.
Queue for it because The Beast That Mourned at the Heart of the Mountain (which is a quest I'm just not strong enough for, thanks Squeenix), one tank almost immediately gets knocked off, at around 50, 40%? The other healer goes off. I proceed to solo-heal it and dodge bombs almost perfectly (only got hit by one, and dodged every other mechanic).
Walked out with one commendation. :\ Okay.