Burning homestead is the best musical choice for the added ghosts, as heard in most of jonh’s mockups, so that’s what I’m gonna go with.
Really? There isn’t a different version of The Force Theme that fits there, or could be made to fit there by trimming down a few micro-moments of lingering on each ghost in its intro? Burning Homestead, beside the fact it’ll be the second needle-drop re-use of it at a key Rey moment - which is probably enough to pull people out of the sequence all by itself - is in the wrong key for that transition, making the blends both in and out (that is unless you’re planning on keeping the Death Star cue as well, which really doesn’t work) really rough.
At the Lucasfilm purchase, someone at Disney (Maybe Iger?) likely wanted a completely blank franchise to start over with. In the planning stages, however, they were convinced they shouldn’t risk rebooting everything
That’s definitely not how it went 😃