I totally missed your previous suggestions for this concept. It’s definitely most radical version of events.

I wasn’t sure how you were going to establish the fact that Jyn may know where Galen is (but never wanted to look for him), but the idea that she overheard them speaking about Eadu as a child is a clever idea.

I definitely think a work print would need to be made to see how well this concept can be executed. Starting with the weakest part, which is arguably Eadu, and building up from there, could be pretty interesting.