I'm afraid not, no - the bug report is still live.
Did you attach a save because it only happens in that campaign? Or it also happens in any new one you might start?
Either way has it always happened since you've had the game?
Please attach your Documents/Paradox/CK3/pdx_settings.txt .
From your Documents/Paradox/CK3/logs/ folder, attach system.log , error.log
Also in Steam please click on Steam-Help-System Info, and paste everything there into a text file and attach that here.