WD devs played also with the GUI brightness, I prefer the previous firmware brightness settings, after upgrading the menu looks brighter. I have the Bravia HX800 with nice deep black colors. Now the black looks awful > greyish :(
I just hate now also the Screen saver… TOO BRIGHT! 
Even the Arabic language setting should be written like that – > العربية not vice versa ة ي ب ر ع ل ا .
Please restore back the Brightness / Gamma level, or just give us in the menu the ability to adjust the brightness, contrast, saturation, gamma levels as we want.
Please WD team consider the issues, I’m downloading the downgrade file:
http://download.wdc.com/wdtv/Rollback_wdtvlivehub_release_2.04.13.zip to roll back
Regards.
