It's a bit early to speak on exactly how well Deep Dungeons/PotD will be received, but assuming it's a success, would you consider more?

We're finally getting to explore the giant hole in the ground in the South Shroud, and I can't begin to tell you how excited I am for it! But this isn't the only place of interest remaining unexplored around Eorzea! Perhaps upon the (assumed) success of the PotD, might you consider a Deep Dungeon: [Dalamud Fragment in Coerthas Central Highlands], or perhaps Deep Dungeon: [Ruins of Sil'dih]? Maybe even DD: The West Shroud?

The idea and possibilities are exciting, and I'm simply hoping this won't be a one-off or worse, end up like the Diadem.