I think AI in AOE 4 need more skill and more challenge for player (especially Hardest AI). AI need attack with larger number of Cavalry and Infantry units, lesser siege weapons in 1 attack because player always aim for Siege units and AI dont have enough Cavalry and Infantry units to def that Siege units.
And AI Defense Units dont need to have Siege weapons to defense (Siege weapons only need to attack)
I think we need an update for AI in AOE4 (like AI in AOE 2 DE is very good and challenge for player than AI in AOE4)
Thanks for reading