They disputed the data because it didn't meet their agenda, similar to the NWZ at Barber's Pole. They even charged that since the MP did not support the SL, that they purposely tried to contaminate the data.
However, there have been two incidents which led to the SL that had nothing to do with speed. You all know which ones they were. It's a culture thing, and people that rub them the wrong way, Look Out.
Last year, some of the more professional protagonists, TB, El and SOTD, engaged in many "debates" over the weather and the economy. They proclaimed that the speed limit had already worked, which is why the lake was so quiet. So this year, after a multitude of accidents and drownings and capsizing stories, they couldn't detract from their positions. In spite of renewed chaos and a multitude of boneheads, they still proclaimed it was working very well.
However, another argument, the NWZ at BP, made them change their tune. Instead of the SL working there, boats are Tearing and Ripping and Flying all over the place in that area. Despite observations from people that live and boat there, the allegations continue. It's like leaving a book down to get a drink, and coming back only to find out someone's changed the chapter you were reading
