Well looks like you got yourself a double-edge sword there matey. You want to play solo on a mission that requires a certain amount of team playing, or at least the willingness to join up. Honestly speaking, if you never intended (In-character) to actually work with anyone, why bother joining a mission in the first place? Just do what I'm already doing and find bots to kill, if that's all you intend to do. That way you get to keep soloing as needed and no one has to wait for you, nor do you have to wait for anyone else.

The only reason I never choose a mission is because I don't want to be locked into doing something I'd get bored with (Which is exactly what Lucy also thinks). I'm meeting with some friends elsewhere too, so I'm just passing by until this little spat with my current guests is done.