I have been reading about the recent wipeouts of so many cities, about griefers destroying everything "fer lolz", this is sickening, the to main problems I see are these:
1: Scent tracking is hard: A griefer can walk into your village, kill you and port back to his hearthfire two supergrids away behind a brick wall, making it nearly impossible for the simple farmers he griefed to get revenge.
2: Griefers usually have full tradition, meaning they lose far less then those they kill.
Here are my solutions for this :
Lawspeakers Totem: Lawdpeakers totem is a special object that can only be built within a village, by placing crime scents left by the same person with a combined QL of 200-Totem QL you can summon whoever left them without needing to find his hearthfire, making it easier to hunt criminals who have done serious damage to your village.
Book of Law: A book on a pedestal, also must be built within a village claim. A book of law allows you to store crime scents without decay but costs authority points, run out of auth and the scents vanish.
Gallows: You can bind the hands of somonewith a peice of rope as long as you have a crime scent of theirs, you can then lead them to a gallows and hang them, using up a crime scent left by them, any character inheriting the hung characters stats gets less of the dead hearthlings skills and lp, how much less depends on how serious tge crime was. Gallows can only be built on village claims and drain auth when used.