Hello S7 team,
The game state is not persisted if it is brought to the background in iOS (like after pressing the Home button and going to the main screen of the iOS).
It needs to connect to the server again and don’t resumes to the state where it was left (like a battle was going on).
The game should not need to reconnect to the servers, if there was no significant changes since last used in foreground (or if there was not a long time passing/Timeout reached).
If I was in the forums, it should go back there.
The game should resume to battle after crashing/disconnection/network issues if battle is still active.
Thx and Bye ZeltaZum