New Zealand posters

I have noticed that many movies have posters of poor image quality with New Zealand country tags. They are in the top part of the photo pages, which means they are not regular user contributions, and it also means they are harder to remove by reporting them. Perhaps you can look into who submitted them and why they are of such poor quality.

Examples:

https://www.imdb.com/title/tt9006564/mediaviewer/rm8790529/

https://www.imdb.com/title/tt20879602/mediaviewer/rm2314610689/

https://www.imdb.com/title/tt9148706/mediaviewer/rm2164971521/

https://www.imdb.com/title/tt17009710/mediaviewer/rm1416056065/

https://www.imdb.com/title/tt15765412/mediaviewer/rm2821859329/

https://www.imdb.com/title/tt5068162/mediaviewer/rm2359599873/

https://www.imdb.com/title/tt35291758/mediaviewer/rm724881922/

https://www.imdb.com/title/tt1213641/mediaviewer/rm751674113/