What Disney should do is focus away from the ~100 years that take place during the Skywalker saga. Theyre coming out with an old republic show, finally, after owning the property for over 10 years now. Its a big ass galaxy, fill it with something.
I've been saying this forever, the games and expanded universe figured this out decades ago. It let's you do whatever you want because you don't have to deal with accidentally retconning something or making sure it fits the existing timeline.