- Edited
I noticed a little delay with the environmental illumination, when a bright scene switches over to a dark scene, you still can recognize the light reflections (on the theatre walls) of the bright light from the scene before, just like for a millisecond. Not very long, but for me noticeable enough to loose the immersion of sitting in a real cinema, cause that little light lag kicks me out each time when I see it ^^. Otherwise, without that little bug, immersion would be perfect! My device is quest 2 and I watched a 1080p 3D movie which I put in the oculus storage.
example (1 frame after scenecut you still see the bright illumination from scene 1 but in the dark scene 2):
https://youtu.be/eCKiR-4wkJ8