yes yes yes I have been wanting this curtain close feature with power on. I see no reason not to have this at least as an optionWell, not what we hoped for but some small improvements. The auto screen brightening was much needed for one. In addition to 120 FPS at 1080 P, and c-log, I hope they make it so the sensor is protected when you remove a lens. When you turn the camera off, those blinds close to protect the sensor. I wish that happened when the camera was on and you remove the lens. I know the instruction manual says to turn the camera off before removing a lens but why not just cover the sensor when there isn’t a lens attached? You’d have to override this feature if using vintage lenses if the camera can’t detect them but it would be a nice option and probably save some sensors.