One player spent a week consistently burning down the rest of the whales in the alliance so that he couldn’t be matched. He has said that his actions are because someone from his alliance was on his personal presidential blacklist. Those who make it on the blacklist have their game play dictated (ie. can’t be part of certain alliances or in some cases any alliance). Anything can get you blacklisted including what this player calls “disrespecting” them. But that disrespect could literally be just getting too strong.