yaaa, this too! psion toa have access to powers like mind reading and suggestion which if you didn't know were also, fancy that, kanohi powers! feel a little redundant yet? no other element does this (excusing the kanohi garai but that mask is a questionable mess as is) alongside the mentioned "isn't really a natural thing?? thing and it is kinda out of place. Apparently all elements have Kanohi with that power, except psionics has like five different kanohi with its powers.