Okay I'm confused. I watch Naruto Shippuden when it's not a filler week because I personally don't mind the show. Anyways, I thought "The last: Naruto the Movie" was supposed to finish the show but now in the show it's continuing the Madara arc but I was under the assumption that the Madara Arc is finished during that movie and I can't watch the movie because there is no Japanese dub out, only shitty Korean dub.
Well the movie was for Manga readers. Wait till the ending of the Anime in 2020, then watch the movie. Also, don't watch the new one coming out in 40+ days.