Hero's journey?

For the next step I'm guessing a CLS return will happen first because it's likely CLS will replace FB Luke in the next phase and it will probably be in the range of what they did the first time providing shards and gears for the next phase, I imagine possibly 2 more Luke's to come with the potential for the last one to be released with episode IX in 2019.
So something like
1. CLS back
2. New journey phase for gears/shards
3. New Luke (JKL?)
4. New Luke back
5. New journey phase
6. Final Luke (Old Man Luke?)