Great exposť of data once again, xluben. And further, great accompanying explanations, especially about the effects of the logging road.
While I lack your vertical numbers, this is the VD-enabled process that has allowed me to flesh out my own Stg2+ tune. By using the same road and VD to first create my tune's consistency, I'm then able to incrementally evaluate the often subtle effects of different variations within my tune. In other words, fine tune. AVCS work is almost impossible without VD, for me.
Interestingly, and again a tribute to VD, somehow all the "numbers" correlate when looking for triangulating data, such as bhp, whp, g/sec, various dyno results etc.