If we made the twilight familiar tiny? Like perch on your shoulder comfortably tiny, would that help maybe?
Just make them turn invisible in towns and when talking with npcs, problem solved
Need a feature for controlling pet-behaviour, such as how close they stand to character, or perhaps a global toggle for visibility during NPC conversations and while in town.
The wings of the Twilight pet really makes me dizzy at times, but the interactions involved for unsummoning them is too laborious to be practical.