Dear all, Have my 2 month old LG E6 connected to my amp using ARC via HDMI and i used that to send the audio from Amazon/Netflix/Youtube apps on the TV back to my amp. The audio is fine for everything but YouTube, which is out of sync. I've tried using the audio sync adjustment on the TV but can't get it right despite the adjustment. I've heard others on other forums complain of the same issue with this app. Is there somewhere I can raise an issue with LG for this problem? I wonder how often the youtube WebOS app is updated, maybe a new one is due soon? Thanks all! S.