Well Lyris, i tried your settings. Good work, but i'm not sure about "natural colour" turned off, for people faces look like they have too much make-up (mascara?). When you turn on this setting, they're more...hmm...pink ; but more natural too. Also, i didn't see much difference when i reduce the backlight (i have energy power on high).
Last thing, blacks are beautiful, but it's really hard to avoid blacks that are too deep on people clothes ; the black, here, is too uniform. Not sure if the tweakings in the advanced settings will help, or perhaps the gamma?