I installed this skin a few hours ago. I have noticed two/three "scratches". I say "scratches" because it may or may not be scratches. Anyway I cant get rid of this. When i turn the ipod on, it has a line where the scratch is. it looks like the rainbow thing that you can rub away, but it doesnt? Does this need to be replaced, or will it heal? they claim it heals but idk. How long will it take?