Seems to be most common with Samsung. My best friend has a KS8000 and I have a KS9500. We both have the same issue. A few others with different brands did chime in on that thread. It's kind of annoying because it can literally completely stop a movie I was streaming and just switch to the HDMI...
Mine isn't warped enough yet to bother going without it. I want to see if it's a wide spread problem anyway. Time will be the real tell.
This is my most recent problem, but if you don't have a modern Samsung HDTV you might be safe...