True although it was always about pooling all the buffs into a single moment and Mortal Combo allows higher chance to proc Tactician during the CD's.
Even so it's an abysmal 3.25% =\ //devil's advocate
By the way napkin math shows that MS+Focused Rage has higher DPR than Slam w/o Trauma.
Since Tactician is about rage spent ( i.e. not on damaging abilities only ) maybe it'll be trap talent no longer?
And it does have synergy with Precise Strikes/Shattered Defenses.
Deadly Calm will take precedence with Dauntless/Anger Management/Zakajz +- Exec. Ring.