Hm ... they really believe they can compare absolute numbers of BenQ Q-Scan and Plextools FE/TE ... funny.
It is also funny that they do compare and judge the firmwares with one medium only in each run ... with the deviation in media quality I have encountered lately, this does not make much sense from my point of view. It's highly questionable from a scientific point if they do not analyse at least 6 discs of the same MID with each firmware. This would take time and money, but would add a statistical confidence to the results and their judgement.
I do appreciate that they took the time to put it together, though.