Yes, stupid AI. But that is in the game, not the add on. But at least Desastersoft has tweaked to optimise what is there, along the same as the recommendations of Heinkill.
http://bobgamehub.blogspot.dk/2012/0...-of-dover.html
At least in most of the missions with these settings and with desastersoft mission I don't get stupid barrel rolls and ai not engaging.