Catching up on some past updates....
4th character revealed:
http://andriasang.com/con22h/bravely_default_update/
New demo details (which is out now):
http://andriasang.com/con22y/bravely_default_demo/
Here is the demo itself. It's a long one so you might want to make some time here.
It's so awesome to see the Mystic Knight/Sorcerer from FFV make a comeback.