Really working blacklisting (not just hiding messages from the player) is just one of the options that can protect a player. But there must be other tools. In addition to reports. The fact is that a mentor who breaks the rules is not just a "regular player". Every time when you enter the game as a mentor, you read the note and agree with it. These people also read it, but apparently press the button automatically. In addition, if we are talking about the decals of the assistants, the icon of a watering can, glasses, owl or something that is not associated with superiority, would be the best solution. Therefore, I am writing these suggestions about changes in this thread.