With the delay of this patch and still no date in sight, im betting we wont get all of what Yoshi planned to be done by the end of summer (September is when it ends) here are some of the things that were planend to be done by then...which seem like no small task.

Job system
Job quests
Tutorials
Grand companys
Pop-up help
Configuration menu improvements
UI revisions based on battle system reform
Management window for achievements
Materia system
Addition of frontier hubs
Ifrit battle

...and lots of different revisions and changes.
(the list) http://forum.square-enix.com/ffxiv/threads/11012

With only a couple months left, i just can't see them getting all of that done by Sept. Id stake my gil on that...it just seems like too much in too little of time..especially at the slower pace its been as of late.

Id love to be proven wrong, but im doubting it. So....How much would bet it will or will not be out?

500k gil on Not.