That was the only one I was able to find across Gustav and Shared.
I tried Night_ and other companion names.
Shadowheart has things for her playing with the box and almost losing control, currently in game, but also one for her fight with Lae'zel and one for her delivering/being delivered an ultimatum of some sort. Wyll's relate to Mizora or Spike, or the goblin you speak to when you save the deep gnome. Astarion has 3, called "sneak off" "hunger" and "bite." Lae'zel only has one and it's after you meet the Gith at the chokepoint. Gale has the most - something about him learning a spell some time after triggering the ceremorphosis dreams, one suggesting he can teach the player a spell, him asking for magical items and one that says: "Enough nights have passed since NIGHT_Gale_LearnSpell for NIGHT_Gale_Loss_Ready." He's the only betrayal one I've found. Maybe it's just if you don't ever give him a magical artefact?
