There is. Have a look here
But I agree that some users still use those disrespectful nicknames like "Fakervic" or "Fiasco". I think there only consequent reporting helps.
I know of this one but Mugurer or Fiasco does not imply fixing or doping.
There was a bit of confusion and its being straightened out. I think as we are still in a time of transition, there will be some confusion for the next couple of weeks until everything has settled.
We are trying to have announcements to let everyone know of the changes that have happened and keep in mind that moderators are still discussing changes that are coming from the suggestions that may still be implemented.