1. I tried the create a wagon at the camp menu, surprise at nothing happened. Then I encountered a wagon train, which you can put some stuff in his inventories.
2. Killing 80 enemies at a battle give 1 str
3. You can have 1 child, has 'your son' name(can't be change) and cannot be a lord
4. There's 1 specific encounter where a lady asks for help finding a place, usually you'll pick 3rd option, but the 2nd option gives 1 agi and -honor, so your choice. plus, doing this gives a chance of encountering an angry mob for choosing the 2nd option.
5. Companions won't argue with each other, meaning you can have all companions and they wo't fuss.
6. There are 3 new locations apart from towns, castles and villages.
6.1 Caravanserai which are like public market, can buy all kinds of goods except mounts and equipment.
6.2 Village, not the village where you can talk to elders. But villages where you can save and get some profit.
6.3 Fort, like a bandit lair but has veteran units. Get gud before siege.
7. There are destructable gates you can destroy for sieging.
8. New equipment, like bombs and aoe arrows.
9. You can buy alot of gifts so you can easily +rep on female royals.
10. You can duel an enemy or any lord before fighting so you can reduce their health.