You miss the point of my comment, I think. "I was harmed because I was delayed from buying at a higher price and instead could only buy at a lower price later!

You miss the point of my comment, I think. "I was harmed because I was delayed from buying at a higher price and instead could only buy at a lower price later!" -- only being able to buy at a lower price later is only a "harm" in the sense that it prevented price manipulation.