What about this for Poe’s lines?
He’s been planning his revenge. His followers have been building something for years.
They’ve modified an enormous stockpile of Imperial Star Destroyers.
He calls it the Final Order.
Just one of these ships would decimate us.
The Emperor and his fleet have been hiding in the Unknown Regions, on a world called Exegol.
The goal here being to make the lines sound more like something Poe would say instead of just reading off of exposition cue cards 😉