Guild Wars 2

https://www.guildwars2.com/en/news/john-smith-on-the-state-of-the-guild-wars-2-economy/

What crafting skill is the one listed as least used? They are listed by symbol… Dunno how to figure out what symbol means what….

You can see the icons on the wiki at http://wiki.guildwars2.com/wiki/Crafting. It’s artificing. They’re the same icons used on the map to indicate the crafting station.