Yeah, I think somebody said on this forum one time that Padme should have escaped and hidden on Alderaan visiting and tending to Leia under the pretense of a nanny. Eventually, Padme was hunted down and killed by agents of the Emporer, without Vader so much as knowing, so as to prevent her return and instigate a redemption of Vader. Leia's memories would have been thusly justified Leia's memories line by being told by Bail and his wife that the woman who tended to her exclusively when she was very young was her mother. I forget who wrote that, but I thought it was so much better than how Lucas did it, lost the will to live, stupid. As far as, Obi-Wan and Anakin, I can't disregard that becuase according to SW '77, they were friends.