Changing the entire UI for the game requires some serious changes. And since this is one of the biggest changes we have seen take place in CS:GO, it is understandable the developers are going to be taking their time to make the transition from the current UI to Panorama, as smooth as possible. Therefore, these changes are only going to be applied to the game, if you have the opted for Panorama UI in the game’s settings on Steam.
Check out the full list of changes here.
Check out the full list of changes here.