In Pensacola, I noticed the original low mileage Vintage Burgundy fastback (w/ the dealer Cobra badge and dual carb upgrade) had the correct non-pie crust dual redlines in Goodyear. OK, I will assume that his tires were not factory original and were bought sometime in the 60's-70's. Either way, they are more correct than the repop US Royals available today. The new repop US Royal dual redlines have the same incorrect 'pie crust' edge as the BFGs, and Firestones already being produced. If the US Royals were being produced correctly, (without the pie crust edges) I would consider the rule change fair.
I know, I know, it's only two points....just my thoughts.
Jim