I had a dream the Musketeer job was finally reborn for FFXIV

[Kaliesto]

It looked I was in some wetland environment (bunch of swampy submerged looking grass, I didn't see any trees if I recall), and the Adventurer was fighting these Pirate men whom apparently were waiting in ambush for Merlwyb.

You defeat them, and you find a Job stone that turns you into the Musketeer.

I saw a icon that showed two guns being independently filled up with Aether the more you used the skills attached to each of it. Thinking the 2nd gun must be in the shield/secondary gear slot.

Eventually meet Merlwyb, and bunch of stuff happens I don't remember, but she says something about having a sister.

Eventually you sail toward some other place, and you talk to character that was mentioning something about Mist (the continent from FF9) as the Adventurer and friends were looking for this place.

That is all I remember.