Gaffer Tape said:Well, I suppose they could always go the Ben Kenobi retconning route and re-record some dialogue with Carrie Fisher where she says that she was technically lying about her mother, but what she said was true from the point of view that she wanted to feel superior to Luke by being a more well-informed orphan.
yeah, it could go like this:
Luke: Leia, do you rememmber your mother, your REAL mother?
Leia: What the hell are you talking about?