I think the fundamental themes of the film were at odds with a compelling and historically relevant telling of the story of Napoleon. Mostly mindless repetition of two centuries-old British propaganda. I don't see how an alternate cut could address the flawed approach this film had.
I didn’t know Scott teased about the directors cut, but watching it I could quickly tell there would be one and Scott also knew there’d be one while he was editing the main release. The feel of the film had a “fine, well cut it short“ vibe all over it.