I hated the screen protector so much I returned it as well.
Another vote here for the screen protector being horrible.I hated the screen protector, did not like how it sat on the iPhone glass screen and it scratches VERY easily. I returned mine as well.
Although I do like my LifeProof case, screen is the worst thing about it. You can definitely tell that there is something there...I'm not sure why so many of you don't like the screen. I've had 3 cases all different colors and I can't tell the difference between case and plain glass.
The pillowing effect really does suck but what really bothers me is the inside of the screen protector on the home button area is a glued square of plastic that's used to touch the home button and the possibility it can scratch the home button.Add me to one more who returned his lifeproof case. Hated the "pillowing" effect with the touch screen.