Exit timing in relation to muzzle position is what accuracy is all about. It's not strictly low es numbers. I'm guessing you know this already but I'm not sure. You could potentially have zero es happen on a "scatter node". It won't shoot there but it might shoot well enough for some.Would you mind taking the time and stepping through each shot and noting the terminal velocity for us? There sure does not appear to be any correlation of seating depth to elevation on target. Am mostly looking at ES, not SD.