I have the same set but haven't had any problems with netflix, youtube, or 3dnow. Those are really the only apps I use though. The interface is definitely a little hitchy at times though. Like you said, I hope the WebOS 2.0 upgrade will fix that if it ever comes. 3DNow will only stream 5.1 surround in WebOS 2.0 for some reason. Netflix does 5.1 fine.
On a side note have you use the 3D much? I've noticed that I really have to be seated at the vertical sweet spot to limit the 3D 'ghosting'. Sitting up or leaning down affects the convergence greatly. I have another passive set, a Panasonic 1080p, that I've always been impressed with regarding the ghosting. One of the big reasons I got this 4k set was to have passive 3D in full 1080 (since passive will half the resolution of the tv in 3D) but the ghosting is disappointing.
Just bought an LG 55UB9500, highly disappointed
in LG webOS Smart TV Questions
Posted
I have the same set but haven't had any problems with netflix, youtube, or 3dnow. Those are really the only apps I use though. The interface is definitely a little hitchy at times though. Like you said, I hope the WebOS 2.0 upgrade will fix that if it ever comes. 3DNow will only stream 5.1 surround in WebOS 2.0 for some reason. Netflix does 5.1 fine.
On a side note have you use the 3D much? I've noticed that I really have to be seated at the vertical sweet spot to limit the 3D 'ghosting'. Sitting up or leaning down affects the convergence greatly. I have another passive set, a Panasonic 1080p, that I've always been impressed with regarding the ghosting. One of the big reasons I got this 4k set was to have passive 3D in full 1080 (since passive will half the resolution of the tv in 3D) but the ghosting is disappointing.