Overall I find idea of affecting developers through forums quite weak. It may be possible to ruin some indie game where actual developers are on forums, but Firaxis have enough PR wall to protect their developers from both praises and reprehensions.
No, with weak/broken game, NO PR can save it. Actually, every brand or franchise can fall. And the weak AI that I have no respect for can destroy everything. Many features of the game become useless and not immersive, not to mention "unrealistic".