[LS] Serenading when in multisim chat causes uninitiated romantic relationships

This is a problem that I have been dealing with for a while but hasn't realized what was happening. Now I am sure of it. Many of my sims serenade each other to the point of annoying and beyond. It just happens so often and quite frequently back to back. It doesn't matter where they are or who is around and they will even do it at their own wedding. Many times I have seen my sims with romantic relationships with friends, family members, or even random strangers standing around, and could not for the life of me figure out how the relationships were initiated. Recently my sims Morgan and Alaina were at the Romance Festival and Morgan's stepmother was also there. I made sure that Morgan spoke to her and did the whole friendly/affection/family kiss/family hug as I always have him do. So then the three of them start chatting and then per usual Morgan starts to serenade Alaina. My sims are vampires and usually can never stay still long enough for a full serenade, so Alaina ran off to do something, meanwhile Morgan continues the serenade because it takes a while for it to register that she is no longer there. I did not see anything pop up initiating a new romantic relationship in this instance, but it did. Their date ended and they went to their respective homes. As soon as she got home, it was late enough in the morning that she was able to call Morgan and invite him over so that she could ask him to move in with her. I don't remember why I was checking his family tree, but when I did I found the shared sentiment you see below. And it had to have been caused by the serenade multi-chat at the romance festival because it was not there prior to that.

Attraction is disabled for all of my sims so it did not happen from random flirting or any introduction as she has been his stepmother for quite a while. This has happened quite a few times in my game with other sims but I just had never exactly pegged it down to serenading when in a multi-sim chat and the target of the serenade leaves and goes out of range and then the serenade bleeds over to the next available sim.

I did have a previous bug report where this exact thing happened with Caleb and one of my other sims, but at the time, I was more bothered by a romance being initiated between two same sex sims. So that is what it was reported as. But THIS, is exactly what happened then and now and every other time recently.