Comment by havblue

Not really an ai response but I remember the path following and aggro is really smart in Elden Ring and earlier Dark Souls. That is you try to run away after pulling aggro and when you think you're safe you'll run into some other strong enemies, after which, oops, the original enemy followed you down a ladder and stabbed you in the back. Of course they have a bunch of occasions where enemies are in places you don't expect them as well. It isn't really about the mob ai as much as level design and the balance of difficult-to-kill enemies at inconvenient times.