Is This Going To Get Me Suspended?
There’s people who found the “recipe” for Legendary precursor weapons and made several thousand gold off of that. I highly doubt you’ll be punished for killing mobs from a bugged event.
Well the safe answer is, if you have to ask that question then you probably shouldn’t do it.
On the other hand it sounds like DR would kick in anyway.
Like I said, I stopped after 20 minutes, but there are dozens of people farming it and constantly telling everyone about it / arguing that there’s nothing wrong with it.