Hi all, My iPad Air has light leakage in the upper right side (in portrait mode). It is 1/2 inch long - whisper thin down the top right hand side - right on the bezel... My question is will it get WORSE? I can't see it at all during regular usage. I only noticed it because I powered on and off in the dark... So I guess my question is should I exchange? Will it get worse? Thanks so much.