Yes, a useful article and explained very clearly. I also have this app and haven't thought about it before, but just pressed a button. But recently doubts have crept in as to why things are moving forward for so long. This is a waste of time and empty expectations.
If it is indeed useful, then it is not appropriate to say that it is a waste of time and empty hopes because all things for renewal obviously take time and will also not be able to move so fast because the robustness of a product is when its development is maximal even though it must take quite a long time.