Huge bug Ionic 3 -> resume white screen

There is a huge bug in Ion 3, maybe 2 also;

Resume after a while your app; white screen;

-> I created a debugger;

-> Platform ready is called -> not resume… (when white screen for 3-4 seconds happends)

-> No splash screen (like in v1)

and everyone accept it… Come on! Please be critical… No one wants this amateur behaviour in an app…?!