I'm on the fence about this. On one hand I too can understand the desire to reduce the number of actions down to free up bar space as others have mentioned, but having it seperate in this case I think is better as you need to the pay attention more plus I think there is also a point where if you combine too many skills/abilities it just becomes too much. I get that they did this in the pvp setting which is why I am on the fence with this change. I like my layout and every simplification requires getting use to a change in button presses in a rotation.