I recently posted on reddit about this but the AI has completely stopped building wall. Which is a bummer for people who play offline almost exclusively like myself. I looked it up on google to see if I was just not being enough of a threat and tried harassing them early. I tried this a couple different times under different conditions. I turned off all mods. I played offensively and defensively. Nothing. They were using everything from walls to palisades to towers just a few months ago. People mentioned an update that was supposedly supposed to help the wall situation but ended up not working very well? I think it came out before I started playing anyway. It’s very reminiscent of the issue I had with aoe2 AI back in the day. I just want proper sieges man. After many people shared that they also noticed the lack of walls I asked where I could get this out there and see if it would get noticed, I was told to post here.
Here’s the Reddit thread: Reddit - Dive into anything