I think it's highly likely Vox Day is correct and Ernie Adams is Bellicheat's secret game plan guru, just because it seems like Bellicheat's MO. Guessing what the other team is doing by observation and developing counter moves on the fly is tactics almost by definition. Knowing what the other team has done in the past and developing an overall game plan to counter these tendencies is strategy. I don't know who puts together the Patriot game plan or who has the most input on it, but Bellicheats ability as a tactician is obvious to most observers.