Many posting probably know the whole deal on the movie.
The script is still online and easily found.
Samurai without Lords are Ronin....I am sure a woman could be Ronin if she wanted.
Hattori Hanzo was a Ninja not Samurai....the sword in the movie is a Katana.....it is a movie nonetheless.
Uma is the main sword wielder.
The trailers don't (probably) do the movie justice since already at least 1 scene has been deleted due to too much gore for an R rating.
Miramax, not QT wanted it to be two movies. He wanted one as a few movies recently came out at the 2.5-3hour mark. Rather than edit severely he elected to do two movies.
The DVD release is almost always individual movies and about 6 months after the release of the final segment a 'boxed set'...then when sales die off a director's cut.
Now they even do Platinum, Gold, Special Director's cuts with more footage.....
And to all those idiots who say Star Wars, LOTR, Matrix, Star Trek....epics are the worst movies ever....go ahead keep telling yourself that to validate you sorry lives. I don't like ST movies but I know many are and that a blockbuster isn't an easy mark to hit.