The new tank job looks cool - seems to be a 4th based job, so I wonder how they explain why a trainer is in Limsa lol. I guess you could just say it is some shit a pirate reaver cooked up when they captured some Garlemond shit and it just happens to align with the 4th.
Recap of the new shit announced
1) New tank job - main tank with dual shields, but they're also claws/guns. Looks like an armored up viking with some hardware strapped to their arms
2) Most of the zones on the 4th will take place on massive airships that are basically floating islands/zones - I wouldn't be shocked if they have some "Mortal Engines" style theme going on with some airship islands raiding others for supplies/resources
3) They're going to use a Shadowbringers-style introductory zone layout. If you recall in Shadowbringers, after you end up on the 1st you got a choice of the next zone (Alisae or Alphi's zone). You had to do both, but you could pick which one to do first. They're going to do something similar here, but it is 3 zones instead of 2. It doesn't seem to extend beyond those initial zones. So like SHB, it will probably serve as introductions to the different airships and then after you've done all your shit there, the main story moves on incorporating the elements from those zones
4) 8.1 they are overhauling the chocobo system. You'll be able to bring them into dungeons and give them jobs. More to come (people are already buying up onions on marketboard, so rip if you didn't have a leveled one. I suspect they're do away with the onions eventually when it gets to the time of this patch)
5) New 8man raid is going to be FF7 themed.
6) Adding a FF7 golden saucer area, including a new game that is a typing brawler (think Typing of the Dead). get rekt controllers. For rewards they have Barret and Tifa outfits....Barret you get a fashion accessory that turns your arm into a minigun that shoots as an emote.
7) The new cinematic shows some young catgirl with a falcon and her using some rune skill thing. They said she will be a key character in MSQ, so speculation on whether this hints at a new job. Probably not, or at least maybe not the full picture. Physical ranged that uses a falcon pet to attack would be interesting.
8) They're adding something called "world raids", although they said that name is just a placeholder. I'm wondering if it will be like the Bozja critical encounters, but in the overworld.
9) They went into more detail on the new difficulty between normal and savage. Sounds like it will be an incremental upgrade you can slowly build up
Live letter starting now, so more info on upcoming info (they're going into Beastmaster it seems)