+1. especially auto-saves and some disappearing windows.
After a few playthroughs, I tihnk I narrowed down the cause to a CTD which usually happens after aound 10 years. After that, the game CTD's whenever selecting an autosave, and when selecting a manually saved game, you can get in, but the game crashes after around 2 days (does this have something to do with the climate classification script? I had that kind of crash when using VIET with Climate classification)
Also, I have some suggestions for the Götaland region of Sweden in the 876 start.
I don't think there ever was a Kingdom of Smáland. I know it's in the vanilla game, but all sources I can find says that Smáland consisted of several small
Bygdí before becoming a part of Sweden
(Also, I propose
Bygd as the localisation name for Norse, Swedish and Geatish counties)
I think that a more accurate representation would be to make almost all counts independent. King Vágn would rule over Blekinge and Värend, and the other counties would be independent, including Öland (which is a part of Svitjod now)
Finally i propose you make Göta Älv (Gautelfr), the river flosing between lake Vänern and Kattegatt, into a major river, also making Vänern into a proper sea zone, and give the counties of Dal, Skara and Vermilland ports to this lake.
Supposedly Harald Hardradi travelled up the Gautelfr with 60 ships in 1064, I think that is enough reason to make it possible to travel on it as a Norse.
I hope this isn't too much. As I'm not a modder myself I don't know what is hard work and what is not.