I like to join some anon FP games and I've found some people so annoying I want to quit games,but I won't because of the other players. But in our own profiles we should be able to have a list,of known players to us ,that we don't ever want to play with again.\
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Then when you join a anon game ,and it turns out that a person on your black list is in the game(without telling you who) it says you don't want to be involved in that game because someone on your black list is already signed up}