I was in a hc rdf and this three guys start mocking me because i rolled on a froststeel lockbox, saying that rolling on greens is ninja looting.
Later i roll on some other trash for my disenchanting alt, and then they "reported me" for ninja looting that item, but still no one needed that.
So the point is: how am i supposed to roll preperly
I would just suggest using common sense when it comes to this. Just do not ninja items and you will be safe. Rolling for greens and items to disenchant is okay.