These are going to be my very first complaints against the SC3 AI, so kudos for not having to make me come up with one of these earlier [:)] More exepsnvie games never get half the AI refinement this game has. That being said there are two kind big problems I've seen:
#1 - AI is mis-prioritizing some naval targets. I'm the Allies in Mediterranean and AI Italy still has a few ships and a single sub left. Thinking they're holed up in port I move my General from Libya to Greece with just a couple ships having out around Greece (where he's far away from at this point). Little did I know AI sub was trawling Libyan coast and came upon my General not just one but twice. Both times he didn't stop to shoot at him. One of the times he landed next to him. I thought he was on his way to try and sink someone else and that's why he maybe didn't try to sink my crappy little invasion rowboat. But nope, he just went into the middle doing nothing. My guess is I should have lost that unit. Sure I might have gotten support down there in a turn or two but sinking a General is worth it for the cost of a Sub.
#2 - Spending very short funds to upgrade cities about to be overtaken. One turn I saw the German AI en masse' add AAA to 20 ports and cities at once. This is when he desperately needs to put all his money into units not cities.
And its not for just ones in confict in a turn or tow, its ones he has no chance of holding because I have it surrounded. See image. He just put AAA on that city, basically helping me out instead.
You can see the city of Radom and he just upgraded that AAA yet he has no units within a polar icecap of that town. So I just took it and enjoyed a nice fresh upgrade for free
