I always fixate on the whole "Oh you're happy now, are you? Just wait." when I write, mostly when it's Bethany/Roose, because it ends in murder and death. I guess it's sadistic and GRRM-ish in a way.

That's what I liked - Stannis sees the depth to their relationship and not just Renly being promiscuous with some random person. Yes, Stannis needs a happy fic where he and Davos survive, whether or not he's king in the end.