Has the dev team ever considered giving us the chance to upgrade our AF weapons so they become usable again?

I'm thinking more about a series of quests that continued the story for each job after lvl 60, so the weapons wouldn't need to be stronger than the current high level ones, Eminent level would be more than enough.

For me it would be more about having a new series of quests and being able to not only use AF weapons again but also having a storyline behind them. Since lately all the new weapons added have no interesting quests or cutscenes. Just a grind that personally I'm in no way interested in.