Quote Originally Posted by LycorisSelunis View Post
Quote Originally Posted by Kuwagami View Post
can't play AST if you haven't finished 2.55 main scenario quest. this issue will NOT exist at all.
How do you figure this? Everything I have seen only says that you must own the expansion and only be level 30 to be any of the new jobs. Completing story is only for accessing the post level 50 content.

If I am wrong though i'd love to know the source @_@ I thought I was as on top of the info I could get as possible.
The info about being able to access Ishgard without 2.55 MSQ was a mistranslation, clarified a bit after by SE

http://blog.us.playstation.com/2015/...d-new-details/

@PlayStation Will we have to finish the main campaign or reach a certain level to access Heavensward's main content?
Editor’s Note: After publishing this story, we received clarification from Square Enix for this question. The updated answer follows, but we’ve left the original answer in the story for transparency’s sake.
Naoki Yoshida: You will have to already own A Realm Reborn, plus complete all of the main story quests up through Patch 2.55. After that, an introductory quest for Heavensward will become available; accepting that quest will then guide you through the gates of Ishgard. All of the job quests related to the new jobs will be in Ishgard as well, so the condition to access those will be the same. If a player had stopped playing around Patch 2.2 or 2.3, it would be best to revisit the A Realm Reborn main story quests to get back into the groove as you head towards Heavensward!

Original Answer: If you already own A Realm Reborn and you get Heavensward, you’ll be able to at least enter Ishgard. The new jobs added in Heavensward are not tied to the main story, so those are accessible as well. In terms of the story, if you want to enjoy the Heavensward story arc, since it’s tied to the upcoming 2.55 patch, it’s a prerequisite to have finished that content. If a player had stopped playing around patch 2.2 or 2.3, I’d recommend choosing one of the new jobs and leveling that up while catching up on the story, then transitioning into Heavensward.