Filth, the Axis targets were all killed long before the end of the frame. Any attack you saw on Allied structures was not worth any points. If something was contested, or even contested until recently, I am sure the end would not have been called. It usually happens only after things have gone stale that the sides agree to end. In the last frame of Whistling Death, the allies wanted to end, and I said Heck No! We still had attacks to run, so the CM's allowed us to continue right till the very end. I think the proceedure is fairly well managed right now, but I am sure there is room for improvement if you can think of something better. A vote button maybe?