Does anybody know if Game Mode/Game Optimizer has been improved on the C4? I'm shopping around for a new TV and the C3 is a top candidate, but the supposedly dimmer game mode has me hesitant to pull the trigger. If the C4 fixed this issue I don't mind ponying up the extra cash for the new model. I will primarily be using the TV for gaming (both HDR and SDR) so the picture while in game mode is very important to me.