Interesting, because I leaned the other way. I found that the AI in Ardennes Assault was its biggest flaw. The enemy seemed to just float around uselessly, whereas strategically implemented scripts can help inject a feel of an intelligent human opponent, or dramatic moments. That said, it's very easy to do scripts poorly.
What I would consider as a more recent proponent of dynamic missions would be Ultimate General: Gettysburg, which as it implies takes place on the American Civil War's Battle of Gettysburg with the potential for the combat acting pretty much like the actual battle or not. The AI works hard to take advantage of sight-blockers, terrain, focus-firing, and
I think they claimed there's no AI difficulty stat boosting (there is an honest option to turn on an AI stat boost for extra difficulty, though). There is like, 5 unit types though with fairly simple factors for their distinctions, though.
Relic Entertainment
cblanco ★ 
보드카 중대 
VonManteuffel 
Heartless Jäger 
