Update 3 would skip minor versions, signifying a major shift. Furthermore, the “-AiO-” suffix implies that this update will unify previously exclusive content. For example:
Look for subtle new details added to shop interiors. Hogwarts Legacy Update 3 -AiO- hogwarts legac...
If you are playing on this specific version of the game, you have access to the following features that were added or fixed up to this point: Update 3 would skip minor versions, signifying a major shift