Did the update break Extreme AI?

I used to struggle to beat Hardest, now I'm crushing Extreme with relative ease. I don't think I've become that much better.

I notice it does a lot of stupid things now like chase my scout raiders with its whole army, and if it does not keep its army in base, it rushes me only to focus on my buildings lol. I've won many games that I would have lost if it simply tasked its archers on my villagers instead of my mill. It also streams in villagers onto woodlines I'm using and covered with my TCs.