http://www.famitsu.com/game/coming/1225717_1407.html
CF gains two new options: "CF Starting Technique", a second form to activate a CF that requires no Soul Crush beforehand (thought still needs the red blinking, I think) and Active Purge, the ability to self-destroy one's armor in order to gain a little Soul Gauge back (but still losing defense), plus a chance of stunning the opponent if close enough of the blast for a free hit.
Creation-based, new customizable gauge that lets one adjust the size/position/angle of pieces (granting the "highest level of freedom on the series") and thumbnail creation, to create a thumbnail picture of the CaS for the character select screen, picking among different poses.