@DarklordBGD I‘m really pleased with the TV at the moment, the picture quality is superb to my eyes, so was a little dubious about updating the FW after seeing your post. I might give it a go and upgrade tomorrow via USB after reading the AVForum posts, see if it sorts out my subtitle issue. This is my second LG Weos tv, I think the user interface is great and the WebOs 4.5 is way quicker than the WebOs 1 Version on my 2014TV.
Cheers Jon