Now I checked the "Optimization Guidelines Q&A" document released on September 26, but I didn't see much there that would help here. However, the "Process to Enforce 3DMark Optimization Guidelines" document released on October 31 does have something that makes you wonder...
http://www.futuremark.com/companyinfo/Enforcement_Process.pdf
Futuremark Process Document said:
If Futuremark suspects that a driver breaches the guidelines, it will contact the manufacturer immediately and demand an explanation or corrective action within one week.
Since ver 52.16 was released on October 23. Could this be the corrective action? Could possibly explain why the scores don't drop down as much as previous versions. Or maybe they didn't give any corrective action, but instead gave an explanation that Futuremark was satisfied with. Or it's intirely possible that Futuremark didn't demand anything and decided to do what others have suggestion and started with a clean slate. This would suggest that guidelines are only valid for drivers going forward. Man, what a freaking mess. Let's continue...
Futuremark Process Document said:
There are two possible outcomes of the above:
1) Futuremark’s suspicion was proved to be wrong and in fact the driver met the Optimization Guidelines. In this case, Futuremark informs its BDP members of the results and publishes information of the driver in its web pages with status: ‘Reviewed’; or
2) The driver did not fulfill the Optimization Guidelines. In this case, Futuremark informs its BDP members of the results and does not publish information of the driver on its web site.
If reasonable evidence is provided, a driver can still be reviewed again at a later time. Futuremark gathers feedback from users of its products, and will make further inspections if needed.
First of all, Futuremark has listed the driver as "Reviewed and Approved". This means that if Futuremarks suspected the guidelines had been breeched, then outcome #1 must have happened. This also means(according to the flowchart) they have notified all the members of the benchmark program as well.
Further inspection of the flowchart shows that other people's comments might be correct that the enforcement of the guidelines only affects new drivers. The flowchart states "New driver is published" at the beginning. To me it looks like that we may never get an explanation on the current NVIDIA drivers because it was "grand-fathered" in. I don't like that at all, but let's see if Futuremark makes announcement on this.
Tommy McClain