Cool post. I think stuff like this where we pull back and think about what the OT implied for its own backstory is cool. I think some of the stuff on here could probably be questioned further, though. Like Vader knowing about Obi-Wan having Luke, it’s not hard to believe he found out the exact nature of the relationship between ANH and ESB, but during ANH could easily put two and two together when he saw some boy strong in the Force with Obi-Wan. Or Skywalker being a nickname, which is a good idea I think, but not necessarily a requirement for a prequel.