That's what I thought at first, because it looks like it's peeling off at one corner. But there's actually no protective film on it (which is great from an environmental point of view!).

I can no longer say whether a protective film was attached. It is true, however, that the screen is wavy and reflective, but that doesn't bother me too much in my location.

No, it doesn't, but you're right, the screen is wavy, but it's only visible to me when I look at it close up from the side