If LG is not ready to support 2014 TVs why can't if someone who is familiar with rooting the device (TV) can do that. There is a cyanogenmod forum to support HP touchpad (which had WebOS) to load cyanogenMod OS. If this can be done with LG TV why should we wait?
I got 50LB6300 on 2014 thanksgivingday hoping for the webOS 2 update in 2015 but wasted my time and money. If I don't get the update this will be my last LG product and I will recommend my friends circle as well not to purchase LG products.