I'm not sure if this forum is still checked or whatnot, but figured I would mention this.
During the "Memories of Her" section (I'm not sure if this is an Ascanio-exclusive path or a general one), there's a single line where the Envoy's sprite changes to the one with her hand on her hip, and the cloak that she wears is randomly displaced to be considerably below her.
The dialogues leading up were:
- Envoy: "What is it that Brother Matia requested of you?"
- Ascanio: "You overheard us."
- Envoy: "I hope you don't mind." (This line specifically is where the bug occurs.)
I don't know the specific requirements for this scene, the Envoy I have right now is Sanguine/Ascanio Route, my only other playthrough was long enough ago that I don't remember if I saw this on my Melancholic/Sylas Route.
Like I said, it's a comically minor bug, but thought I would mention it.