Romantic Relationships decay/become negative fast with no interaction

I've been pretty fortunate to not experience any real bugs since the first Lovestruck update, however, over the weekend (after Lovestruck was released) I started experiencing this. It started as a slow decline in romance and at first I thought it was a part of the new attraction system, having to constantly maintain and work on my sims relationships. I thought that made sense at first. Yesterday though, I could see with my own eyes, how the romance meter went from being full to be completely drained within a couple of seconds. My sims are all of a sudden Very Unhappy in their relationship and one of them even threatened with divorce. Hoping EA will find a fix for this soon and push out yet another bug fix patch...

this bug is so frustrating. I keep using UI cheats to put their relationship back at 100 but it triggers the dying a lone fear and resetting the relationship to 100 triggers adding the lovebug trait. Mine relationship bar will even go full red if i don't watch it closely. It can happen in SECONDS. Please fix this EA!!!

I'm having this issue too.

Yeah, my sims are married with 4 kids (and one on the way), but their romance bar keeps draining. It just happened all of a sudden. In the relationship panel it also says they're "just good friends" and they don't have wedding rings on. 

Also having this same issue. I’ve spent more time actively working on sims relationships with the love struck pack than I ever have before but the inconsistent romance level/satisfaction is beyond frustrating. 

I am also having this issue. I don't know if it's a bug or a new feature of romance dynamics but I don't like it lol

I have this problem too, it's horrible to play with this bug

i think I fixed it. My romance bar between two of my sims went into the red after the household to a new lot and after they developed fears around relationships (fear of being cheated on and fear of being alone). I disabled wants and fears in my game. I didn’t love them to begin with, so they won’t be missed. Then I used a cheat to get the relationship back to 100 and it seems to be just fine now. No more rapid decay. 

Also having this issue now. Essentially having to ignore the new lovestruck / relationship features for now since I can't use them to make relationship progress. 

got same bug too, i try to remove mods but idk ifthis gonna work