If anyone’s curious, I just did a post on my blog detailing how I would handle post-TRoS content if I were Disney:
http://henrynsilva.blogspot.com/2021/12/my-pitch-for-future-of-star-wars.html?m=1
Looks good to me. I especially like the “age of division” idea. Makes the sequel trilogy feel more justified, since it brings the galaxy to a different place than it was at after RotJ.