As much as I appreciate your frustration, there are a few simple facts I'd like to point out.
First of all, the most important thing during any competition is that there is a discussion, sense of fairness and that there is a meeting of the minds. Given that all the turbo issue has been discussed and you know the outcome, the fact that it appears on the OP or not is slightly a moot point. (Especially given that the only other way to raise the PP with the Nissans is through various Turbos, more power, or less weight. Having given the teams free choice of turbo, but knowing that the car is to the correct power and weight meant we could be certain the GT-Rs were to spec.)
Second, the distance rule you also brought up has not been applied since Round 1 of the CSS. While your absence from those races could be interpreted as a lack of knowledge: you were there through the first two rounds of the VLN without feeling it was an issue and indeed posted several times in the thread during the CSS championship, giving the impression you were following the results reasonably closely.
Having said that you're right: this race, and preceding build-up events, has at times, not been organised to the levels that we're entirely satisfied with. However, it has provided the quality of racing that is the reason many of you signed up. We will continue to give it all the time we can to it, we apologise if you feel this is not up to your standards, but this is all we can offer.
As ever if extra clarity is needed at any point please do contact us and we will confirm the situation.