I had an event appear where a Taoist and Christian couple were getting married, and I was given a few options on how to proceed. I chose to hold a Taoist wedding against the Christian Civ's (Vikings) wishes. The popup said this would gain me +1 with all Taoist leaders, but this didn't happen.
I have attached a save, for what it's worth, which confirms my choice in 220AD. However, if you look at the leader names you'll see no such +1 bonus with the Taoist leaders due to the wedding, but the -3 with Ragnar is present.
I have attached a save, for what it's worth, which confirms my choice in 220AD. However, if you look at the leader names you'll see no such +1 bonus with the Taoist leaders due to the wedding, but the -3 with Ragnar is present.