That's the thing though. Nin made a mess of masteries.
Gentlefist, fan, bubble, medical, weapon master, taijutsu are not the same as elements, but are all listed the same as masteries.
People not being able to wield a weapon does not make any sense. You may not be deadly with a weapon, but you should be able to hold it.
GF needs to rework the 2 hit combo and buff pressure point's CD to be better.