Seems unlikely due to the crackly saber which has a handful of sequences remaining.
I could put out a workprint that would be viewable, omitting changes that aren’t complete.
I’m sure all ideas for changes are already finalised, but:
When Ben and Rey have the “nod” moment, and the Skywalker sword is passed between them - perhaps the blade could stop being crackly.
The Last Jedi and the breaking of the Kyber crystal could then represent the Dyad breaking apart. And their coming together on Exegol could show it healed. The crystal being two that are one again, just like Ben and Rey.
Would certainly cut down on some of the shots to update.