Originally Posted by
Enkidoh
As much as I loved the original storyline in 1.0, ultimately, the story of ARR is pretty much a sequel/continuation of it, meaning it would serve no purpose to go back to (not to mention much of what had been planned for 1.0's story in the future was ultimately scrapped when Yoshi took over as producer and director, and made the decision to make ARR, and thus, bring Dalamud down.
So apart from occasional Echo-scenes of life five years earlier, I doubt the 1.0 story will be brought back in full (I'm glad I played 1.0 through to the end of the original storyline for that reason, thus was able to experience it).