Some light sources seem to cause shadow flickering. This is especially noticeable on NPCs at night, happens also during the day though. In almost every cutscene or dialogue scene, when other characters get close to V, I can see heavy shadow flickering on them.
I think only once happened with...
Please fix NPC followers teleporting out of elevators, it's really jarring to look at.
Also fix cars suddenly stopping in the middle of the street and blocking the traffic, it's really annoying and immersion breaking.