https://www.youtube.com/watch?v=kmsEM5_IhHU&feature=youtu.be&a
Cutscenes run pretty terrible.
Pixel counts indicate that during gameplay Mass Effect Andromeda on Xbox One runs at a native resolution of approximately 1564x880. During cutscenes the game either runs at approximately 1344x756 or approximately 1564x880 depending on the cutscene.
Cutscenes run pretty terrible.