Awesome idea, I have a similar one -- let's "make" a Bravely Default game for home consoles.
First we have to completely redo the graphics. Instead of topdown, we'll make it fully 3D from behind the player. Change the style from old-fashioned JRPG to something more like The Witcher. The characters should be mo-capped.
Now the gameplay. Turn-based battles are old hat. How about if it plays more like Mass Effect? That would be cool.
Now for the story. Flying around the world in a airship looking for crystals has been done to death and it needs to be changed for the sake of change. So instead of that we'll make the main mode of transportation military helicopters and instead of crystals the characters will be children trying to find their vacationing parents with whom they lost contact upon the outset of the zombie apocalypse.
Square Enix is stupid for playing it safe and not giving us the Bravely Default game everyone wants.
