Nobody agrees with you. That would be silly. They tested only the WC's second shot miss scenario. That scenario requires the first shot to be the single bullet. Since you reject the single bullet theory, that means they didn't agree with you. They came up with their own mistake.
Since they chose the wrong scenario, it's not surprising they would reach the wrong conclusion.
They were testing a shot sequence that does not conflict with the evidence. That’s all I was saying. They were just trying to see if three shots beginning about z208 and ending at z313 could be made. The found that it was possible. And, in at least one case, none missed.
You seem to think that I somehow invented the three shot no miss scenario. Anyone looking at the evidence can see that there is evidence that each of the three shots struck in the limo. If that wasn’t the case the WC would not have had a section explaining why they could not determine which shot missed.