New feature for clan management.

Hello, I don't know English, but try to understand. Have a suggestion for improvement to the clan. It would be nice to add players to the "black list". For example: a kicked player from a clan and it can be sent to the black list, that it could never apply to this clan. You can also make a profile, how many clans player added to the black list(their number).

I would like to see this feature being implemented but... I feel that this system an be abused if there is a count on a players profile. As a person with multiple accounts, I can see how this would be abused.. I'm not say I will do it but I can see how other players would take this advantage on players they do not like.