I find this interesting. When I played wow vanilla I was a leatherworker and at max level I could choose between two specializations. Elemental and dragon (I think I dont really remember, this was like 10 years ago). I thought it was cool! But not sure if it would work with this game since we have such strict stats on gear. Every ilvl xx will have XX vitality and main stat. There's nothing special comapring gear to gear. So Im not sure this game would handle it well