You're right about the taunts % damage, sorry. Sundering assault is inferior to Aegis assault although so its either 3% DR and Shield or armor debuff. That being said most DPS classes have that now so it isn't such a big deal but still. I don't think the 5 second Force Choke= Full resolve is worth it because I could just backhand and awe for a longer duration if i wanted to, or pre 3.0 force choke and then awe. As for utilities I don't see saber throw root as a good discipline but the speed boost I can agree on. As for the 2nd breaker, PT's have that when kolto overload is triggers and assassins also have stun an ability that grants immunity to stuns I believe.