Yes indeed nice changes, if you give AI the right army and power they become more smart.
With about 15 or 20 infantry units in an army, the battles are more logical and difficult.
I have difficult to play some battles becouse of bugs. This happen in vanilla too so not a mod problem.
In some battle, siege,naval battles, suddently I have bad fps, units get stuck, fleets stuck etc.
This game is full of bugs. I was playng a great campaign with this mod but all these bugs just ruin the experience.
I have to quit several battles becouse the game become unplayable.
I hope patch 5 solves all this problems.
After 4 patches still I see these crazy bugs....