We need to have forced Revenges added to the game
Its impossible to ever revenge someone virtually. As long as they are not online, shield or not shield you should be able to do a forced revenge. This would also eliminate alot of the snipers with stupid high cup counts. Main thing is it would give high people a chance to get their cups back.
This would also mean more gems used in the game because there would be more attacks and more people gemming heros before taking a defense . Not a huge amount probably, but still enough.
Or maybe have it as a toggle where you can turn on forced revenge going both ways, but when you turn it off it has like a 3 day cool down to where anyone you hit can still hit you back from the on period.