Grand Wedding leads to wonky results if primary spouse has other betrothals

[fodazd]

Information​

I have verifed my game files (Steam only)​

Yes

I have disabled all mods​

Yes

I am running the latest game update​

Yes

Required​

Summary​

Grand Wedding leads to wonky results if primary spouse has other betrothals

Description​

My son had an active (non grand wedding) betrothal when I gave him a county. On becoming a count, he had three additional spouse slots available due to polygamy. I used one of these slots to promise a grand wedding, which I then immediately organized. After the wedding was concluded, the new spouse did not join my son's court and instead started traveling to a distant location for an unknown reason, and his previous betrothed is at the same time considered a "former spouse" of my son but still has an active betrothal to break apparently?

Steps to reproduce​

-> Load attached save.
-> Select the count of kufa.
-> Verify that his new spouse is traveling to Ghur for some reason.
-> Verify that the oldest daughter of the duke of wasit has him as a "former spouse", while still having "break betrothal" as a character interaction.

Game Version​

1.9.2.1

Platform​

Linux

Additional Information​

Affected Feature​

• Events
• Gameplay
• Interface

Save Game​

View attachment grand_wedding_betrothal_bug.ck3

Other Attachments​