I took my share of film classes. I say that not as some credentials, but so you can appreciate where I'm coming from.
You're obviously extremely well read, and well watched (is that a term?) on the world of film. However, you're showing a certain lack of rigor in your reasoning.
Drawing a connection between Leia's hair and the chick in the Flash Gordon comic seems a reasonable connection to talk about.
But that every character's hair color (or lack of hair) is instantly traced to a source starts stretching things.
- Annakin has black hair. Conan. Also probably blue eyed, so Conan.
- Whitsun was blonde- Flash Gordon.
- Leia- Red hair- Dune or different Flash Gordon lady. Or my neice.
- Luke- White hair... grey haired Samurai close enough.
When you hit on the interesting concept of Han Solo being inspired by the Creature from the Black Lagoon, you weaken that when you start to stretch it into your "monsters recast as heroes" thesis. Artoo is the giant Martian tripods? Chewbacca is King Kong? These seem more far fetched.
"Bizarre and colorful Wookee designs have been painted across the large deflector fins of the spacecraft. Some designs transform the ships into huge and grotesque animals, while others create unique mosaic patterns."
This description seems to evoke something far more primitive and tribal, like the ships at the end of "Avatar" than the industrialized, geometric patterns you connect them too.
I'd say one of your best points if about the faceless Teutonic knights vs the exposed faces of the heroes in Alexander Nevsky. But the whole thing seems a little tainted next to random pictures of women with braids because people wore braids in movies because so therefore.
I think your Goddess Imagery/Virgin Mary discussion about Leia was fascinating. With her boobs out resembling Liberty leading the people was a very astute observation. Almost wish that'd been in the movie.
You follow a vaguely circular reasoning when you start a post with "I postulate Lucas read 'Well at the World's End'" then end the post with "I sure am impressed Lucas read that." You didn't prove anything between the start and the end of you post.
It hits me that the total number of trappers (nine) who capture and defile Princess Leia in the rough draft is actually another LOTR reference--to the symbolism of evil associated by Tolkien with the nine Nazgul, the fearsome Ringwraiths who are Sauron's chief lieutenants.
After like this, I'm forced to wonder what number WOULDN'T be a reference to something? What hairstyle isn't a deliberate echo?