This was just posted by Andrew Ickeringill ( @Andrew Ickeringill ) on Facebook, and I thought it was worth posting here, and pinning for the future.
Andrew is a FULLY trained traditional polisher and one of the most qualified to make these statements. Before bringing up the subject on this forum, and risking a storm of fire, please read this and take it to heart.
Amateur sword polishers… I know you probably won’t listen, but I’ll try anyway.