Writing things that are self-indulgent is *GOOD* for you. Write self-indulgent stories. Writing stories that are huge and complex and world-shattering is amazing and very fun, but sometimes you just gotta sit there and bang out a trope-riddled mess where you get to kiss a character you find hot.
Okay I'm totally going to need you to convince me how this is going to be okay because right now I actually feel pretty sick. I don't see how they have enough time once they leave the framework for Fitz to deal with this trauma. Fitz has killed a woman now, even if he wasn't aware he was doing it. And if he tortures Daisy, I just don't think I can watch that. To come out and have their happy engagement would be wrong and rushed. When do they get to heal? Where is the payoff???