Well, to complicate matters more, the poll listed each of the Columbia Action, Dynothane Centrifugal Mass and High energy, and RotoGrip Silver Streak SE in the Reactive Solid categories. All of them, like the AR, are solid/pearl blends.
Of course, in a clear mistake (rather than just questionable judgment), they put the Morich Seek & Destroy, which is solid particle, in the Reactive Pearl category.
Really would be better to have reaction shape categories, perhaps even coupled with overall hook ratings or intended oil conditions.