Agree about Annakin, have they not seen how the American public loves to throw the good-guy-turned-bad in front of the bus (see Tiger Woods, Michael Vick et al). I know the timeline is reversed but still.
I think Lucas had every intention of making it a good-guy-turned-bad story, I think he just utterly failed at it. The scripts for the prequels are universally
awful from start to finish.
Not that the original movies were exactly
Citizen Kane, but they relied on tried-and-true tropes and basic storytelling devices that make them effective. We didn't need Annakin to display some kind of very deep and profound and insightful character development that would fit right in at Cannes -- we just needed him to be a basically likable character who eventually gives into the temptation to wield ultimate power. Is that so much to ask? Instead, he's a sniveling whiny backstabbing little cretin from the opening scenes of Episode II, and shows that he has no problem with wanton murder even before his "journey to the Dark Side" begins in earnest. (The little kid Annakin in Episode I
might have been likable, but the poor kid they cast was just a bad actor, no bones about it. It's not his fault, he's just a kid, but it was a very poor casting choice. The poor kid just can't act -- and it's not like a high level of acting is demanded by Star Wars movies, either, but this kid was just total amateur hour)
I'm sure Lucas WANTED to tell that kind of story. He just screwed it up, and since he had total control over every aspect of the project and nobody wanted to challenge him, it never got fixed. What needed to happen was a co-writer needed to say, "George, look, this scene where Annakin is complaining about Obiwan behind his back, it's just too early for that. They are supposed to be best friends right now. We should cut this scene out, or at least tone it down, and instead play up how much Annakin admires and respects Obiwan." Simple changes, but they just weren't done.
There are other huge problems with the movies that would not have been so simple to fix, but the lack of any character development whatsoever in a trilogy that is supposed to tell the story of Annakin's fall to the Dark Side is both inexcusable, and yet something that could have been fixed by just reworking some freaking dialog, without having to totally rework the sad excuse for a plot.