Hello all, have something that i need some advice on.

For adds with medium sized HP like the first T7 adds, should i apply Disembowel and Chaos Thrust even though the CT dot won't run it's full course, or just stick with True Thrust combo + burst buffs and phlebotomize?

I'm just not sure whether the piercing debuff is worth it or not if CT won't get all of the damage, assuming there is only 1 Bard and 1 DRG in the group. I know that having dots up in case i get shriek might be good, but it's a 1 in 6 chance and i find myself rarely getting shrieked for that phase.