1.3 wont be for a bit, since I'm currently finishing a novel + working on a smaller game! Hope this helps, thank you for checking out my game 💚
Wow, I just came here looking for this info too. I was re-reading through the book and read the section on Heart Events where it promises that a future update will include more rules around romance and thought I'd see if anything had been posted. Happy to hear it's still on your mind. I really like this Ironsworn hack, and think about it whenever I want something a little slower. It's a great product.