This fails to address the case where the jawdropping
lack of good
judgement is the actual problem with the nominations, and that poisons
AFD in general. Pretending the actual problem isn't a problem is not
really an option any more.
Perhaps it would be best not to try and deal with that on individual
AFDs. If someone routinely makes bad nominations, start a single
discussion about it rather than complaining on every AFD - RFC would
probably be a good place to start.