Sort of late but I want to comment the new "Silent mode" and closing of shutter when turning camera off. You can actually configure which settings the "silent mode" effects in the Silent Mode Settings menu. This is what the Target Function Settings is for. So if you want you can have the camera close shutter at power off while in silent mode. From the sound of the discussion above I guess TN has totally missed this.
It seems obvious however that this setting is for people who quickly need to override all their noisy settings when they need to be quiet, for instance during press conferences, while shooting golf, for certain wildlife or whatever, and then go back to their normal preferred noisy mode when done. Now they can do that with one setting instead of digging up 4 separate settings (audio signals, aperture drive, shutter when power off and pixel remap at power off) at different places in the menus.