Hasn’t been made yet, and probably won’t since Kathy Kennedy thinks trilogies and the Skywalker Saga are over. But i’d like to see Rey rebuild the Jedi Order, with Finn as her Padawan. Not sure what role Poe would have leading Rogue Squadron would be a step down from being General. I have no idea who should be Chancellor of the new new republic, with Leia gone.

Their wouldn’t be a new Sith or more new Empire or first orders, unless like in Zahn there was some mopping up to be done. The galaxy would be at peace. With the Empire and the New Republic in a truce of sorts. Each with their own sovereign borders.