It is just SDF moderators thinking too much. The solution is simple. We used to have interim moderators before. Promote a few interim moderators not super moderators and give them a chance to prove themselves. Evaluate them every month, If they are bias, then demoted them. If they are not bias and willing to spend time to monitor SDF then keep them. Don't give interim moderators too much power, just the ability to delete posts and lock threads should be enough. After a year or two, promote them to a permanent position if they are doing well.