As a curious Saris, when I located a Bitterroot resource some time ago and tried to harvest some with my favored mithril harvest knife. The resource promptly refused to cooperate and suggested a clay scoop, istarian army knife or ingenuity ability. Well, I switched my favored harvest knife for a mithril istarian knife, and still the Bitterroot refused to yield intoning that I did not have the proper ability. As far as my knowledge goes I have no ingenuity ability to go with the knife, only ingenuity skill which is at a base of 1000 (1076 current) and can develope no further outside the developement of strength, dexterity, power and focus statistics through extensive multiclassing. If a maximum base ingenuity is incapable of gathering this item with the suggested istarian army knife, should not the army knife be removed from this resource's list of valid tools?