I've been modifying rulesmo for my own purposes while we wait for BR2. One thing I'm doing is making every flag buildable by respective factions, just for decor. One flag, the Polish flag, acts weird though. Soviet conyard can't build it. Believe me, I tried everything. I even did this:
And still soviet Conyard cannot build the flag (Allies can, and soviets if they capture Allied cyard). Almost as if it's hard coded so that the soviets can never again touch the Polish flag, hehe. It's more out of curiosity than anything