A very fun scenario in my opinion! Here are my results: Rushing to Imperial Age to immideiatly control all units of orange never worked since purple and green simply overwhelm you. Cutting of green from their supplies as chazzy did is pointless. Even with no eco green spams units (I tested it several times. Green probably cheats without increasing their points). Building a castle in front of greens territory also never worked since green reaches imperial age just in time to build trebs and get rid of it. So preparing a pincer attack after your army is ready and all techs are researched gave the best results by now. I don't know if there still is a major improvement for this scenario.