I was watching the commentary, and someone says, maybe Trey, that "lea can remember her
mother in these movies, proof that Lucas was making it up as he goes along"

I dont get it, because of course she would say she has a mother and father
she remembers, she was given to a married couple, Jimmy Smits and wife,
and raised as their own, so as far as Lea is concerned those were her parents.

It isnt till the end of episode 6 that she telepathically finds out that Vader is her father
and Luke is the brother.

abd as far as having lea and luke kiss in 4 and 5, Lucas couldhave still known that he was
going to make them twins in the 6th movie, because they wouldnt know they were twins,
and even if it might be creepy for the viewer(I dotn have a problem with it), it would
be normal for them to show their affection like non twins, lol

As long as this thread is open again, I had a thought regarding the "footprint in the snow". We all know these films were changed in the editing room, sometimes quite a bit. Is it at all possible that, according to the original shot list, that scene of the AT-AT's foot coming down WAS first? That it was later changed for pacing reasons? Whatever the intentions of the FX people, that all gets thrown out the window once things get deep into post production.