I had a long post typed up and decided not to submit it.
IMHO efi-live is a tool, just like a chainsaw is and just like any other tool you can get hurt by improperly using it.
Add in the fact that many people will ignore the warning signs of improper tuning like "rattles" and excessive EGT's and the recipe is there for engine destruction.
Arguing about balancing injector flow is just another argument of late, some see no need for it while others do, I am of the opinion that is is well worth it for what it costs.
I have had many conversations about what I "think" and my answer is always the same, you ask any competition engine builder what a High Perf build should be and the answer is the same. Blueprint and Balance the rotating assembly, free up air flow in and out of the motor, use the best parts available.
The final piece of the puzzle is proper tuning. All the best parts in the world do you no good if you have bad tuning.
I don't claim to be the best at giving advice or tuning diesels, but I do have a pretty good track record and have been trusted with many big budget builds.
So I'll keep on doing what I think is right and if you disagree with me you have that right to do so, it's your choice to either "do" or "not do" something regarding a build. When shit breaks you get to do it all over again.