Let me preface - sample size of 1. However, in my first new patch game last night I was stunned how few wonders the AI built. I dropped it down to King from my usual Emperor, and it was ludicrous how few wonders got built by the AI. When I hit the Renaissance, I think the AI (7 AIs) had built one wonder - the Great Wall. I had all the rest. And it wasn't because I spammed so hard...I was at the point of even building crappy wonders like the Colossus because it was already 1000 AD and it only took 3 turns to jam out. I was doing things like building Stonehenge practically in the Industrial Era and the Oracle past 1000 AD. Just a weird coincidence that coincided with a warlike game, or did AI behavior change to favor warring more over building? There was a mosh pit of wars going on.