It was disqualified because too much of the music from the first film was reused. With that being said, Dune 2’s score still clears and should have won everything.
The reason Sonic 3 is ineligible is because the filmmakers didn’t submit themselves for nomination in the Best Picture category. This is because it would have been unfair to the rest of the movies, we all know Sonic 3 clears. We’ll be seated to see it again anyways:
For anyone who doesn’t know, Uwe Boll has historically been considered the worst film maker of all time. His films are so bad that people genuinely believe he makes them flop on purpose to get certain tax benefits. This is insane lmao.