User blog comment:Jkphantom9/Time to Say Goodbye..../@comment-5426254-20141006195019/@comment-3257939-20141007032724

They also mentioned that they want the fans to see the future of the series and what will be of their characters in a new era. It's not coincidence that the manga will end right before the movie is released. It's obvious that the movie has a lot of spoilers of how will be the end of Naruto manga or it's also possible that this movie is actually canon.