Found out were I F-u-ck-ed up.
Hmm it seems we got some options. But it seems we need more results befor jumping to conclusions.
Since august there have been some lengthy discussions with Pioneer about PI/PO scanning.
Pioneer has some concerns about this test and basically Pioneer Japan has to give their permission to add support for their drives.
Therefore the PI/PO test is disabled for Pioneer drives but hopefully this will change soon.
I said so that Pioneer has concerns.
Remember when K-probe was launched and some material was tested on it and comments of the drive manufacturer were asked.
Well a some compannies said: "K-probe is just a tool that shows performance on a drive. So it doesn't say a thing about quality" *1
1 Note one the above line is not the exact quote from the article but is just more the statement of the drive manufacturers in my own words.
Now you may guess what Pioneer gave back as comments on K-probe.
I personally think K-probe says little about quality but still it says something and something is better as nothing !)