They had a cool video previewing the Leviathan fight (you fight on an unstable ship) which will have both HM and XM. Leviathan Preview King Mog Extreme Mode Brayflox and Hatali HM Coil Turns 1-5 moved to Duty Finder, made easier, and no lockout. (new coil turns will have the weekly restrictions) Chimera and Hydra will be in DF too.
Small Houses will be expanded to have a basement (shows picture with stairs). New Fishing Challenges (and fishing while sitting)
PS4 CE will have a Moogle Minion and a Fat Chocobo Mount. (Old CE will get it as well)
New Beastmen Tribes: Kobold and Sahagin
Vanity System called Mirage Prism
New Hair Styles:
The will release a soundtrack with almost 7 hours of background music and I think a bahamut minion along with it.
Some other images from twitter; The ship to fight leviathan off of:
[Update] Fixed patch version at the top of the post - Dave
Rhyb Default replied
613 weeks ago