Rejoice! some new screenshots have been released to aid in your withdrawal symptoms
(Not premium sadly, so will have to post the facebook link here)
And here a translation which was posted along with the pictures by Yoshi (Credits to TankPolice from Reddit):
Some things I've noted is that that there seems to be a Demon Wall type mob, and a very brief glimpse of Garuda-Egi being blocked by the Stoneskin effect
Also, there are also icons next to players' names which reflects the job... I spy SCH and maybe SMN there.
EDIT: I've noticed that the party bonus for PIE is enabled in the Garuda Battle, so one of the new class/jobs must enable it
Edited, Jul 21st 2013 7:27pm by Suijin