House Rolf is causing a lot of issues but it remains the case that after that post of yours House Rolf played a tournament match which most people would consider a good indicator that they were carrying on in the tournament, especially when accompanied by a statement from you to that effect & that you had taken over the leadership.
After I made this post the admin team finally managed to contact you and you said you had now also left HR, presumably for the same reasons the previous leader left.
The requirement for a little basic responsibility and communication is apparently a huge hurdle for a tiny minority of players who cause a great deal of disruption and waste the time of the other teams and the admins.
As no-one from either the other teams trying to arrange their matches or from the admin team have managed to contact any of the remaining palyers from HR we can only conclude they have de facto left the tournament (again).