As well as the new clan the DLC includes a new agent the Ikko Ikki Monk and 8 new units exclusive to the new 'clan'. On the 26th May, 2011 the Creative Assembly have announced the first DLC for Total War: Shogun 2 - the Ikko Ikki 'Clan' DLC - they studied fan feed back and have decided to profit on their demands. Sorry for the late update I've been very, very busy.
If 'other', please leave it as comment here at the: Shogun 2 - Non Playble Factions Poll.
