Blade Runner: The Final Cut is the definitive version of Ridley Scott’s Blade Runner and the completed Director’s Cut. This new version contains Deckard staying awake while seeing visions of the unicorn and has all the violent scenes and relevant dialogue restored. It was quite amazing watching the Final Cut on blu-ray as the 1080p allows for more detail and a greater appreciation of the work the production team put into creating 2019 Los Angeles. Blade Runner is actually one of Harrison Ford’s better works, Rutger Hauer’s defining film and an underrated film.
And yes Deckard is a replicant or a cylon as Edward James Olmos pointed out in a retrospective interview.