I have a question concerning crafting. Does making certain materials, such as Iron Ingots, requite multiple professions to do so? Is it just an overlap in professions being able to make the same items?
I ask because a site, which refuses to work for my home browser (worked fine at school just fine), had materials showing multiple profession levels (as requirements to make?). Basically I am very confused as I didn't know how to discern what I was looking at and if my assumption is correct, needing multiple profession's to make a certain material is rather crappy.