Reporting in.
I’m assuming it’s NVidia issue again.
Happened to me today in Stormsong while chasing after bees. Flicker would appear from time to time while flying or being in combat etc…totally random and it goes away REALLY fast. Instill, it’s beyond annoying.
Either Nvidia or Addons that still need to get updated to the current version of the game.
Hopefully the problem gets resolved soon 