One thing i would recommend is to only buy keen eye for alchemy ingredients. The other resource nodes are relatively easy to spot once you get used to how they look, but i can't spot Mountain flower in the grass even after 3+ years of playing
Reason why not buy all the keen eyes is to keep the information overload down: when you need to pick flowers, you don't want that keen eye glow showing up all over the place.
Only do Keen Eye for Alchemy and maybe Clothing. Lots of flowers are hard to spot (looking at you, Mountain Flower), and Ancestor Silk can blend in with foliage sometimes
Easily_Lost wrote: »Just a side note: If you are on PC, you don't need any points in Keen Eye. Just download one the addons for harvesting.