Thank you so much for this, last night I could not recall the shortcut involving the Shift Key. I can attest to the boost in damage however. On Gluttonous Gertrude the best Victimize(w/ Ferocity) I did was around 650 with others in the ~525 range. When we started stacking battle regimens however I did one for over 1150 dmg from the side w/o Ferocity with others ranging in the 850-1k dmg range. As long as everyone is quick on them there is great potential for damage boost as well as the debuff effects.

It could be viable that in lieu of locking you into the attack to just lock the amount of stamina the BR Attack used until it is executed as a quick fix til they figure something out better.