I'm going to cry bulls**t on this one...
A consistent trigger pull is one that any firearm's trainer would give his eyeteeth for....
Attempting to give a bunch of neophyte trigger pullers, or those who carry in harm's way, schooling in two, distinct skill sets is asking for trouble.
Why do you think they call the HK DAO "LEM"...LAW ENFORCEMENT MODULE!
This particular discussion point has been done to death....
I happen to prescribe to the ...."I want the same trigger pull each time"...whether I'm punching paper or holding some perp at gunpoint....school of trigger pull.