no-one would notice if you dont add a name to the list, what you just said does nothing to solve the problem i just laid out
I don't understand what you're trying to say?
What if you, through an alt were to buy a new account? you could add the name to your list, buy the account for cheap and then remove the account from your list.
A list of people that get added to my blacklist is published each week. It's all transparent. Unless you are not looking into this, or you're looking the other way it should be somewhat easy to spot. An account gets listed, then sold, then unlisted in a short amount of time. That would be somewhat obvious IMO.
Who said this had to be done over a short period of time? if you stretch the process over a few weeks, most people wont realize