What more is there to say? If I can't be guaranteed so much as human teammates in ranked PvP, why bother playing? Anet, how do you hope to attract and retain new players if something like this isn't even addressed as a 'problem'? I find at least 1 Mesmer bot every 7 games or so, which is enough to kill my motivation to queue for a game for the rest of the day. Not only do they ruin the match for 4 people, but the person responsible for the bot is actually benefitting from the match win OR loss. As a player, I'm no longer interested in spending any more time on the game if this is the state of things since clearly Anet has little interest in making sure that game progress and player experience can never be appropriated by third-party applications. If the devs don't care about the game, why should players feel any differently?