I made a quick mock-up of a potential crawl for Episode IX, depending on the direction JJ wants to take it.
The Skywalker Saga Viewing Order:
I: C.O.D. | II: T.A.S. | III: L.O.E.
IV: Revisited | V: Revisited | VI: Revisited
VII: Restructured | VIII: Rekindled | IX: Ascendant
This is the way.