That it went missing due to the controller used. I find it utterly absurd to believe that a submarine of such high caliber could possibly go missing due to a low-grade Mad Catz controller. In my opinion, when youโre dealing with equipment as expensive and sophisticated as a submarine, youโd expect nothing but the most advanced and reliable controls, not some generic gaming joystick. Itโs quite a far-fetched conspiracy theory if you ask me.