LN pretty much said the gist of it. It's pretty daunting how much was cut from the game. This Let's Play Walkthrough
thorough, and talks about much of the content cut from the game, as well as discusses the storyline, characters, level design, pretty much everything in the game. It's awesome. If you have time, and enjoyed KotOR2, or want an example of the vileness of LucasArts' studio, give it a look.