The official flip cover is one of the best covers and amazing in it's functionality that is offers, but it costs around Rs3099 ($43+), but the functions are very limited. It's possible to add more features with software update. Instead of showing "open cover to view more details" add the option in advance features to "show notifications" or "disable showing notifications" in clear view flip cover.
Users will get more options and really just with update, they can feel more satisfied spending for this cover.
Beta program is going on and more and more updates are yet to come so please add this feature Samsung