Consider removing gathering luck perks from armor and jewelry. Instead, gathering luck should scale with each respective attribute, i.e. mining luck with strength. For each 50 attribute points, there should be 5% gathering luck attached. It should scale 5, 10, 15, 20, 25, 34.5.
I suggest this happen because the gathering perks have lost considerable value on armor since the introduction of the aptitude chests. It should just be removed entirely from the armor at this point.
Also, I would love to see a change to the attribute respec cost. Instead of coins, it should cost azoth. Changing attributes should also have a cooldown, with a chance to eliminate the cooldown with azoth. Basically it should work just like paying azoth to remove the cooldown to travel to your house, if that makes sense.
Let me know your thoughts.