Developer Capcom made an announcement regarding the addition of new Battle Mechanics to Ultra Street Fighter 4. These tweaks will also result in the removal of Unblockables. These two additions will give players more offensive and defensive options.
via N4G: pc news feed http://n4g.com/news/1381030/ultra-street-fighter-4-new-battle-mechanics-add-double-ultra-combos-red-focus-attack
via N4G: pc news feed http://n4g.com/news/1381030/ultra-street-fighter-4-new-battle-mechanics-add-double-ultra-combos-red-focus-attack