After this latest patch all my in-game notifications have stopped. After killing a dungeon boss, or collecting a skyshard, no announcement. Even opening a locked chest, you used to get a short animation of your exp. bar gaining exp., now nothing. And the exp. bar is not moving but the numbers reflect gained exp. The bar updates after zoning or typing in /reloadui.
I submitted a bug report on it anyway and I looked in my configuration files and settings in-game to see if anything affected that. I could not find anything that seemed appropriate for that problem.