That's all fine, but sticking to the boring unfair WSIM original games is the wrong strategy, imho.

I want to play a strategy game and not relive the 80s. A scenario, even though it might be historical, which is unbalanced is boring.

Switching sides is only good to make the boredom fair. Everybody gets a win and a loss. Great.

I bet you:
Check the players who like to play the unbearable 4:3 scenario. Those are the ones who will sign up for the new Arbuthnot - but they won't switch sides.

I really like the setup of this scenario but this is a case where playing by the book is a dead end.

The other Arbuthnot scenario might have nonsense values, but it's playable.

KL