2. not all this is a bug or something we don't want. Often its just a modder who does not understand how things work...
and beside of this there are many different issues adressed in these posts.
Having been able to encounter it myself, I can assure you it's not the "modder not understanding how things work". The AI has severe difficulties when new resources are added or the ways to obtain are slightly different, since the AI was made purely for tech and magic, and very little updates have been made to it, so things that aren't near clones of magic and tech have issues, often. This is actually moderately severe because modders cannot change the resources much without breaking the AI. In one case, just adding a new resource, even harvested the "same" ways as existing resources, was enough to break the AI to the point of uselessness.
While it's true there's many different issues in the posts, since they range from semi-recent to years old, they at one point all come back to reference this same bug.
Also, split the topic, was going OT