Yeah... I keep getting a ctd in mine too. I'm taking it apart file by file to see at what point the problem stops. Lot of work though, with restarting the mod constantly and the CTD happening at variable times.
I think it may have to do with religion, but am not certain. I had modded for only 4, and had deleted all pantheon beliefs except 4... I think the game may not like that. I got tired of testing last night, so have not checked those parts of my mod yet.
Log files show no errors.
I too, am waiting to hear of errors that others have found solutions for.