Another thing sticks out IMO.
Only 1 AI has MC, none have Machinery. Engineering by trade is a looooong way away. The extra road movement and the Treb reinforcements will make this war go a lot smoother.
I vote for Engineering next.
edit: and I know you have only hit end turn twice, so please don't take my comments as a criticism of your set.
I'm just tense 
Only 1 AI has MC, none have Machinery. Engineering by trade is a looooong way away. The extra road movement and the Treb reinforcements will make this war go a lot smoother.
I vote for Engineering next.
edit: and I know you have only hit end turn twice, so please don't take my comments as a criticism of your set.

