Name's the Same/In Name Only: The card Stardust Mirage shown in this film was known about before Shooting Star Dragon used an effect with the very same name in a later episode of 5D's. Their effects have NOTHING in common.
Not exactly. The way Yusei used both cards for the first time ensured that he can make up to five attacks in one turn.
No Export for You: Subverted; A&E picked up the rights to this movie just days after 4Kids lost them.