I mostly play Huayna, but I have noticed how aggresive the AI can be, so I have decided protect myself. The traits are very good IMO, I am a wonder builder and expansive. The problem is when I attack one of my neighbours doesn't pass much time until other declares war on me with TONS of units. I like this patch so far, I think it's more difficult and makes your decisions more critucal. I'm playing in Prince dificulty.