Hi xeryx ,i have played 73 turns now with portugal VH/VH he he my contry.So first of all the invasions by sea are ok now ,the enemy now close all your trade routs by sea and if you do navy to counter atack they will try to sunk them which is very good congratulations for this amazing thing .Now the ai ataking on land have only one problem or two to be perfect, the ai sometimes hesitate to atack with all the armies near the enemy for ex:i had one army and i laid siege to Chaca, then in the end turn the arogonese had 2 medium staks and one small near Chaca, instead of ataking whith all the armies to gather they just send one medium stack to help the castle so it was 1v1 power and i wan the battle and the city ,the other medium stack and small didnt atack ,they had the movement to do so i saw .And this hapens in more places becouse i saw in toggle _fow . Second thing the ai when atacks a settlement most of the time they atack with a medium stack instead of waiting for the renforcements that arrives most of the time on the next turn but then is to late becouse the rebeles or my self sally out and kill them all ,then his reforcements are useful .Sorry if my feedback is not better but i did my best,i analized the ai movements very carfuly to write this down i hope this will help you to make this better . But the ai is more agressive now.Here is a SC of the ex: