OSTHEER IS DONE WHEN IT'S DONE!
I don't think this idea would work here, as EF strives to keep CoH spirit.
It depends how you take the province. If your Commander knows strategy well, he can cut off some enemy units in single province. After defeating them they will have to wait turn or two to be able to play again, as their forces had surrended.Also taking enemy province drives you closer to enemy Capital, which must fall if you want to win.In the beginning of every turn your CO decides where to use your company. The best would be use one company all the time (ie. making new account like CephalosBK - Cephalos playing Blitzkrieg, or GodlikedennisUW - Urban Warfare). Every company has attack and defense value a/d:Attacking Companies: Terror, Breakthrough, Tank Hunters 3/1Deffensive Companies: Deffensive, Propaganda, Schorched Earth 1/3Fast Attack Companies: Blitzkrieg, Urban Warfare, Luftwaffe 2/2Let's say that you and your allies had won battle in province. If you were defending you add Defense points. Ie. Double Propaganda and one Breakthrough will give 8 points. If attacking, those companies would get only 5 points. After turn ( which takes let's say 2 days) we sum up all points won in provinces and decide who has won.Sounds quite complicated, but it's easy.