For me, I think the most important that need to patch now isn't content, but it is battle system itself that should get patched as soon as possible with new unique jobs set they the dev promised since the first letter such as Dragoon and Monk etc.

Now, they gonna design the dungeon first and put some battle strategy into it, but wouldn't this mean they are planing on battle strategy base on old "class" not the new "job"? It mean that if they gonna change the class, then all of those dungeon will..again need to redesign again, waste more human resource, and let us wait longer.

So, I wonder if they still planing to change battle system from the core(change everything on battle) or they just plan to add "job" as advance class and ditch the idea of change battle from core.