It is from Paxis!
Here are some things from those leaks that might be interesting to potential editors:
The series of events in the opening was:
-Rey training on Ajan Kloss
-Ren on Mustafar, where he meets ‘the Oracle’ who gives him the wayfinder
-Finn, Poe, and Chewie get the intel from Boolio on the Ice Asteroid
-Ren arrives at Exegol.
-Falcon arrives on Ajan Kloss
Palpatine had an extended reveal scene where he discussed that he survived his fall, isn’t a clone, and that Rey and Kylo are part of a ‘force dyad.’
Chewie being alive wasn’t revealed until the main characters find out.