Another thing I'd like to point out to some of these rotations. If you really want to maximize DPS against groups of enemies rather than bosses try this ->

HP - RoT - ID - C (on secondary target) - Ph (on secondary target) - TTT (on main target) . I find this to be way higher DPS than simply spamming AOE skills or just focusing a single target. Most of the time you wont get your full use of Chaos Thrust on trash groups anyway unless you put it on a secondary, and Life Break / Internal Release seem to be far more effective with hard hitting single target skills like Full Thrust so you don't want to just spam RoT. However, if you are using HT anyway, RoT's 150x # of mobs potency is quite nice