Just a thought, based on DX-330’s & Hal’s ideas:

Hope lives. After the heroic sacrifice
of Luke Skywalker, countless systems
have taken a stand against the FIRST ORDER.

Trying to unite the disparate worlds in
the name of the RESISTANCE, General Leia Organa
dispatches her brave agents across the galaxy.
While Rey, sole heir to the Jedi, trains
for the brewing battle.

To suffocate this growing uprising,
Supreme Leader Kylo Ren seeks to find
the hidden power of his former master
on MUSTAFAR, haunted by visions
in the force…