I find it troubling that Mr. Day, the USAF director for irregular warfare, is publicly stating that his camp is 'fighting the fighter mafia on this.' If that's his perception of where irregular warfare programs are right now, then he's pretty far out of touch with the reality. My advice to him is to quit making excuses and start serving the customer better.
As an operator, my biggest gripe is the incorporation of a WSO into slow FAC'in. Everyone wants to draw parallels with FACs of yore. And while some (not all) of FAC platforms - A-1, O-1, O-2, OV-10, A-10, F-100 - had two seats, exactly zero carried a nav or a WSO. I think this would be a great mission but if it ends up working like Strike Eagle CAS ("Hey pilot, don't mask my targeting pod, and talk on the radio only by exception!") then you can keep it.