Would like to see more about extra stuff that would make the world more rich and believable. Maybe with integration of some mods or their ideas. Stuff like Freelancer, Scum and Villainy, take hideouts, Banks of Calradia, Honest Work, Scholars of Calradia, training fields, Agriculture Estate, Entrepreneur, hiring patrols around your fiefs and directing clans under your influence to behave in a certain manner, to attack or defend something specific. Maybe have faith and churches and sea action like with Viking Conquest. Also gear improvements and weapons and armor orders towards NPC craftsmen was a cool idea too. Some ideas from a bunch of Warband total conversion mods that add small stories or points of interest that appear in the same manner how a bandit hideout does, that you can explore and even find treasures in. And others as the list may go on.
It would be cool to have these ideas in one place rather than scattered and with mods that may not even work anymore. You know, to get a world that feels alive and interesting which draws you to explore it.