Originally Posted by
Packetdancer
What I think might be neat is to keep the existing Coils fights—for historical purposes, and to leave it accessible for groups like the Retro Raiders—but to shift the story unlock over to an optional trial series—something akin to the Sorrow of Werlyt storyline in Shadowbringers, or the Four Lords in Stormblood. You don't have the weird dungeon-y fights, but you could take the truly memorable ones—Twintania, Nael, Phoenix, Bahamut, etc.—and make more focused, modern, up-to-date versions of those fights as trials. Once you'd cleared the trials version, you could unlock the original raids (e.g., the fights we have now) if you wanted to poke around in those, but the story would be entirely accessible through the trials series.