im on campign 5 mission 5 .. the puter's turn on this map takes almost 30 secs each turn .. it is a big map and the puter takes twice as much time as me or more for its turn .. it must have like 20 heroes running around doing not much .. it laggs .. i notice when enemy players move the will stop shortly then move then stop .. it almost made me want to stop playing it but no .. im a heroes junkie so that didnt happen .. i think the ai needs some work to speed it up a bit if ya dont mind ..