PriestInOurTime wrote: the bug would seem to be that they are shown as red. Not that they do not attack. They are "workers" after all. It would seem obvious that they are intended to be passive.
If the non-attacking red mobs are the "exploit" then it makes sense why bypassing them would be bannable.
But if the bug was that the mobs were red rather then yellow then they weren't supposed to attack in the first place and running by them is "working as intended".
I'm kind of saddened to see that someone who generously made a guide for all and who didn't apparently exploit is punished for his generosity.