Even if the stories branched at only one spot halfway into the game, that would add another 20 hours of content for each class. It's not really feasible.

Waah, my video games have video game mechanics in them, waaaah!

Freezing someone in carbonite and keeping them alive, according to Vader, had never been done before, not freezing somebody at all. Even if that's the case, Vader is hardly the authority on all human history, remembered and forgotten. Human civilization on Earth has existed for about 12,000 years. We've done a lot, and forgot a lot of what we've done. Human civilization in Star Wars has existed over 50,000 years. I'm sure they've done, and forgotten, much more than we have.

So what your saying is that you didn't like the story, and to validate your dislike, you are assuming false credentials to somehow make your argument hold more authority. I only suspect this because the numerous grammatical errors as well as the generally unprofessional pacing and structure of your post. I don't know what your profession is, but I doubt it's writing. I'm fine with your opinion, but don't try to exert authority you don't have to attempt to raise your thoughts behind subjectivity -- it's just a pet peeve of mine.

It goes from level 1 to 50 and ends with "interlude." That can take as long as you make it. Some people have finished an entire class storyline in like over a weekend. I don't know how, but hey, you can apparently.

And your credentials to "professionally critique" this story are?

Seems silly. Do not approve.

Yes, yes he would. Case in point - How many Dark Jedi turned Sith are in the game as NPCs? None, all of them are bred within the Empire. It's a True Sith Empire, this isn't the Jedi Civil War or the Dark Brotherhood, this is a group of people who believe in their blood lineage over all else. Oh please, yourself.

Sith and Jedi are organizations of force users, they are not alignments.

With the way the storyline is constructed there's no way for you to fall and become a Sith. It just wouldn't work. Also, in terms of storyline, right now a Jedi, dark or not, would not be welcomed into the True Sith Empire, but instead tortured and slaughtered. they are at war, and a former Jedi who may or may not be a spy is a liability, not an asset.

Darth Vader was a Darth, a Sith Lord, and an Apprentice to Darth Sidious.

They aren't continuity errors, they are design decisions. A Continuity errors are like this: We can visit a planet called Hoth, a world that was not named until 2,000 years later. or The Hutt homeworld being named incorrectly Hutta when it's actually Nal Hutta ("Glorious Jewel.")

Retconned.

Yes, but that did surely take out a huge chunk of the population, no?

He was a Zabrak. The color of his skin has to do with full black and red body tattoos he gave himself. colors of the Sith, a sign of absolute devotion and alignment.