Thread:I'm Lynda/@comment-29644557-20180629022646/@comment-28787288-20180629124800

Yes, Vanished means that the user has stopped being active here, but has not indicated that they are leaving.

Rule #20 says that if they have not made any contributions for at least 6 months, then you can feel free to adopted and finish the battle. Has the user been inactive for 6 months? Have you tried leaving a message on his or her board? Some users, even though they don't intend to come back to do work, will answer messages.