We too wish there was a way to say “Great War” to our opponents that actually participate throughout, some beating us others not. Also would like a way to reject a club for war we know hides in shield forever and waste our time. We’ve had repeat encounters with these fun killers.
EA could limit time under shield, remove any remaining destroyed buildings so they are back to full health, like an automatic reset.
Unfortunately I don’t think they listen enough.
Plus I would still like to see some improvements in the “building” function of the game. More land!!! A place to temporarily store buildings you don’t want to bulldoze while rearranging city. And please, option to bulldoze ANY omega building, not just the residential and utilities.