Looks like there's going to be some really new stuff:
Rabbit Belt 1 0 Rare/Ex
Costume? Costume? What the heck is that?
Plus a lot more chargeable things, like rings to teleport you to the various crags. (I wonder if they'll be crafter-made or available through some event, like the upcoming Christmas thingie?)
Looks like there will be more stuff for mog houses, including the holiday trees (...yay...).
Also: Info on the GB6 quest items. (Near the bottom of the page.)
I'm still hunting for details about food-changes. If anyone finds out about Jacks, please let me know. As soon as Fishingbot is free of the darned things, he'll be going bye-bye. *sniffle* He's my favorite mule, but he's in Sandy; if I'm keeping only one mule, it needs to not be in Sandy.