Honestly, there are too many times in duties where I find someone who's disruptive, advertising, trolling, or just straight up unpleasant to work with and it makes the game a far less enjoyable experience. Since SE is so insistent on blacklisting trouble people when filing complaints about someone, the least they can do is make it work in duties. I understand the game, like most programs nowadays, have a case of spaghetti code, but come on.