I tried out the new AI today and it does seem more efficient. It also seems to have given me more time before it started attacking me. When I revealed their side of the map I could see a ton of workers and much less troops than last time. Here is their base: So it looks pretty good. That is a ton of workers but they don't send a massive army to me 5 minutes in, and I was able to defeat their first attack (though it is still a nice challenge)For some reason it decided to move like 100 units at once, and you could see every unit scrambling around to find it's appropriate path so that's when I saw a bit of a lag spike, but it is certainly an improvement from my last game when the AI caused a lot of choppiness later on in the game.