Maybe I am missing something, but I found the cosmic strand guide and taught my Blacksmith but I cannot find the offhand section in his armor crafting area, is this a bug, has this happened to anyone else?
You most likley have the filter set to Have Materials or something and you don't actually have the mats to make it. Switch it to All or Highest Useable and it should show up.
Crafting Wizard Source? Cant find it, halp.