All I'm going to say is that there is a 99.9% probability that Disney and LFL have developed an internal Star Wars bible that is quite literally the encyclopedia of the galaxy, technology, life, the Force, and everything. And that history of the galaxy is going to already be established - at least in broad strokes - all the way out to Episode IX.
Meaning, in other words, that anything that anybody says here will have a less than 0.1% probability of having an impact on anything written for Star Wars canon - and the only reason why the probability is that high is because of rounding errors.
Find this bible. Bring it to me.
I will give you, literally, all of my money.
I would love to try but I'm pretty sure that corporate espionage is a crime and trespassing is also a crime, even in California, even today.
Might try asking Anonymous. Although they could probably just as easily steal all your (digital) money as hack into Disney/LFL's servers and pull a digitized version of the Star Wars bible. Assuming that it even exists in a digital format. And I'm sure there are watermarks and typographical differences in between the physical copies such that, should a writer leak one to the press, a friend, or the internet, they could easily be tracked down, fired, and then sued for violating whatever hellish NDA Disney's lawyers cook up for the people they allow to work on this stuff.