That had been another problem when personal rooms were initially introduced. A player couldn't (at the time) be kicked out of an FC if they had a personal room. SE fixed that corresponding issue, and I really thought they had fixed it in both directions at the time. Apparently not. So an abusive member can no longer use their personal room to prevent their FC leader from kicking them out, but an abusive FC leader can still use it to prevent members from being able to leave.
:(
This should have been fixed a long time ago.
