Hello there!
Some time ago I started blogging about the AI of my indie game and how I am developing it. I am working on a vehicle action game using a custom game engine. I recently finished the third post, covering navigation and pathfinding. If you are interested, you can find the blog post here: https://www.madrigalgames.com/blog/ramblings-about-video-game-ai-part-3/
Feedback is always welcome!