@parzzix The answer is - Never. Today (? think of a number ?) millions of users went to the App Store and updated their apps, purchased new apps, left one star reviews "did the developers even bother to test this?" and every thing worked perfectly, seamlessly as expected... (quick analysis) not one of them thought "this is broken" or "this needs fixing". We are Apple customers. Nobody forced us here. We are happy, comfortable and productive here. If developers are not happy here there are other platforms for which they can develop or they could design their own innovative hardware and operating system and do whatever they want with it.