Gentleman Jack
Member
Oh yeah, I found the blue post. I guess it really only applies to tagging and despawning griefing.
http://blue.cardplace.com/cache/wow-general/2375146.htm
Kazzak-60 was uniquely broken in that his mechanics meant a level 1 mule could wipe you. This was less possible with nightmare dragons and TBC outdoor bosses.
I never knew that GMs took direct action though, interesting piece of history.