EDEN (2024) Missing Cast Member — Won't accept my attempts to add actor (main cast, by the way)

In this film, aside from the 5 billed-above-title actors (Jude Law, Vanessa Kirby, Daniel Brühl, Sydney Sweeney, and Ana De Armas) there are two main supporting actors: Toby Wallace and Felix Kammerer. They are all listed on the poster, in the trailer, in pre-release "first look" photos, and acknowledged in official critic reviews—all seven. However, the latter supporting guy, Felix Kammerer, is NOT on the cast list. Nor is anyone else mistakenly listed in his role as the character Rudolph Lorenz. So this is a major error and oversight. For whatever reason though, IMDb REFUSES to accept multiple attempts to correct this faux pas. I have linked the reviews, the trailer, and the poster (the best evidence thus far). I even linked IMDb's own tagged image of Felix and Toby carrying Ana (in a Cleopatra-esque way), but still have been declined every time. Just don't know what to do or try at this point. My friend in Germany (first country to get it theatrically) has seen the film and seen his name in the credits before and after the film. What further proof is necessary? Waiting for the American release? I'm just at a loss, so I figured I'd post about it here. Maybe I could garner some clarity. HELP! Thanks in advance.