A few ideas on the topic
IMHO i think the stocks is to lenient
Insanity goes a long way to add some extra punishment for the crimes
I would like to surgest a few addions
Posiblity to tickle a stocked person with a feather to add a low ammount of insanity, gives lowbies a chance to hurt raiders alittle
Tar and Feather someone either if they are summoned or in the stocks dunno what works the best will ruin a piece of clothing.
My 2 cents