Forgive me for sounding ignorant here, but with all of this talk about screen issues, and images appearing pixelated or whatever the correct term is, could this be an issue with the screen protector, and not the screen itself? Or maybe people with screen issues aren't using screen protectors at all? I have the anti-glare protectors on mine, and it does appear to distort the image a little, but I'm willing to tolerate that to protect my screen. I was told that the anti-glare protectors really help, particularly outside in sunlight.
I just haven't heard this aspect of the "screen problems" discussed.