Mocha I'm trying to find the cause of the crash. So far I've ruled out guilds, traits, ancillaries, and the campaign script. I don't think I've come across this bug before.


1) This is a bug, I'll have to look into it (I probably forgot to add them to the 'eras\data\world\maps\base\descr_sounds_music_types.txt'.

2) Wales does not have a family tree because the High King of Wales was not an heraditory title (in many cases it was awarded post humorously).

3) Crusades can only be called against regions that have a high Catholic Christian population but are not controlled by an Christian faction or are controlled by an excommunicated Christian faction. Also some regions have the a 'crusade' hidden resource, which allows you to call crusades against them regardless of how Christian they are. Try sending some priests to one of the Cuman Khanate's regions to make it more Christian.

4) Awaiting the list.