Just got to LW3, and understand that to get an ascended back item I need 500 of either blood ruby or petrified wood. Generally, harvesting all the nodes, doing dailies and buying from karma vendors nets me 15-25 every day of each, a bit over 30 if im lucky. This would at best take 16 days of spending 20-30 minutes daily in each map farming. Am I missing something or is this an insufferable grind? At least make the kitten nodes always drop 3 like literally everywhere else in the world.