Game Mechanics: Broken pathing in CB.

[sacrilegium]

I know that broken pathing in CB is Classic, although I thought it might be something that could deviate from that era, if you wouldn't mind.

Although most of the orcs act like they are programmed to run in circles until they aggro the other mobs around then, there are two who are particularly broken, which I've marked on this screenshot, as well as noted their unusual behaviour.