I don't know what conspiracy theories you discuss because I skip over 90% of what you post.
But back to what you originally said - prices are dropping at the pump, because oil prices are tanking. I don't see how "rotating prices," if this theory can even be found to be true, has any bearing on our current price drop. Prices are falling across the board, not only here. From what I've seen, our prices tend to always be a bit lower than the national average.
I'm still waiting on the pump prices to catch up with the oil prices. Oil has dropped 50% off its peak, while gas has dropped 25% off its peak. It still has a ways to go. Of course, when we were paying $1/gallon, oil was somewhere around $15 - $20/barrel, so who knows where things will end up.