Im very curious about this. Will the learned recipes change? Will the yet unlearned plans change? Will there be two versions of plans or will they make all new plans and leave the old ones as-is? Not only from an investment sake, but im more wondering if i should take the time and sell off my gear now while its worth something. Also, even if they wont retro-change existing items, im curious if the set bonuses will be changed retroactivly. Questions questions!!!
new legendaries
new plans
possibility of crafting X properties for legendaries
Dye color for legendaries