I find your statement about the house rule rather amusing
Ah, thanks for clarifying that this 'rule' actually comes from the scenario, I wasn't aware!
Well, I kind of wondered about it as I was typing my previous response but it seemed more like something a player had come up with. To clarify my position, this scenario was finished around 2010 and for a couple years we [Rick and I] were dealing with requests for changes and adjustments and at some point I got tired of it and told Rick that I was done [I think around v2.3] and he could continue if he wanted. So that has left the scenario open to morphing into something not intended originally [by me].
My original intention going back to 2007 was to turn the Fire in the East scenario into something that we all could play as the Axis against the computer, a scenario in which we could explore different strategies to see if better than historical results could be achieved. This required designing the scenario to replicate all of the historical influences, and basically minus Hitler. With the powerful TOAW Editor, players would be able to make further changes as they wished [up to their level of dedication, lol].
So for the past few years I have not been following where D21 has gone, so forgive me for not being aware of these changes such as House Rules concerning deployment and use of forces [and I also noticed different unit colors for the Army Groups]. Never my intention, but thanks to Rick for continuing the evolution of this scenario. Obviously I should refrain from further comments as I don't know what I am talking about anymore [:)]