Rabulias
the Incomparably Shrewd and Clever
It is implied that Ahsoka is dead at the end of Rise of Skywalker. Her voice is among the voices of dead Jedi that Rey hears at the climactic scene.Seems like the best way to do this would be by going FORWARDS not "back". Have Rey (and potentially Ahsoka and others) re-found a Jedi order that doesn't follow the rules of the older Jedi order, and has a more positive and active mandate.