I'll also add a few comments:
1)If met outside of the city, lord will react like we had fought before and I escaped
2)Came to Noble Mansions few times, all times ladies said "This message should not appear"
3)If having 91 people in party (with yourself), mercs take money and don't appear
4)If read book "I don't like pepsi" (lol) and go for search for this damn polar bears - location NEVER appear. Lost ~100 days seeking for it in Greenland
5)In market you can roll onlu bent/ragged/broken equipment.

I also have one mod breaking mod to report:

Upon reaching the part of the main quest where the Old Fortress will spawn, the main quest is hindered unwinabble as there's no way to clear the Old Fortress of enemy bandits. Not only that, the Old Fortress battlefield appears incomplete.

I tried reloading to a previous save file and even switching to the non-steam version of the mod but I couldn't find a solution to fix the Old Fortress bug and continue the main quest.

It's probably better to leave the Little Sister with the Duke and wait for the mod developers to fix the Old Fortress bug.

I got the same issues with meeting at the nobal mantion and when you do dues for missions they are glitched and will just say victory and will not actually complete it.