When you use a targeted AOE ability (such as Healing Springs, Caltrops, Negate, Arrow Barrage) it puts a yellow circle highlight on the ground. When you activate the ability, instead of the yellow circle disappearing instantly, it now shrinks smaller and smaller before disappearing.
This needs to be removed from the game. I can only think of one reason why this was added- it's tells a player if their ability was activated. However, this is not needed and looks terrible.
Elder Scrolls prides itself on minimalist UI. The current yellow circle is fine- it's subtle and no one complains about not being able to see it when needed. However, the new shrinking circle animation is just plain awful. It looks cartoonish, and this is NOT the feeling you want when playing ESO.