The save game shouldn't affect the way AI behaves in the mission. Do let me know if it's still the case for the circle formation though.Was happening in 1.5.10, but I was playing a save that was created on a previous version (early 1.5's, never modded). I'll make a fresh game and see if its still happening for circle formation and provide some proof.
@CannonBoe provided a video below (thank you), I think that's sufficient. The comments below that reddit post do lead to another post which explains that this might be due to it being nighttime. I'll inquire about this tomorrow. In either case, I can see why one would consider this bugged behaviour, especially if the attacking archers can shoot while the defenders just stand there.Do you need more examples of siege defense archers not shooting?
Sounds like a collision issue with the scene prop or it might also be connected with the AI. Will relay it.Also, in the same settlement, one of my lower tier archers kept missing the hole in the wall