I think that there should be a comparable (to other classes) ability in one of the trees (I am suggesting Shintao) that grants attack and damage bonus from wisdom. Just about every other class has its core ability stat linked to their damage now (intel for rogue, str for fighters, charisma for PDK, dex for rangers and casters certainly across the board), so I think it time for wisdom to be added for monk. It would definitely need to be for centered weapons only of course.