I watched the streamline translation too. It makes a lot of changes to the story but it's for the best, considering it's a standalone movie in the US (ie no anime or manga already on the market), the movie is very vague for someone who doesn't know Fist, especially the ending, where... well you know if you watched, no spoilers here. In the US dub they magnified the importance of the flower and the bag of seeds, to "restore earth" so to say, which wasn't really the original idea of the movie.