i have an suggestion for an autonomy improvement.
some of you maybe played napoleon total war, and know that you can 'free' lands and make them your protectorate. I know that you can't have protectorates in MTWII (included Third Age), but you can make them automatic ally, give them automatic trade agreement, and join wars automatically. also the unit thing stays the same. if this works, new nations arise, like: The Hobbits, The Ents, The Dunledings, Principality of Dol Amroth(possible....) etc. this wil be non-playable factions.

what do you think? Good idea?(if possible of course...)