So i noticed that the mouseover text off the status bar for both the Fists of earth and wind says something to the effect of "MP is being consumed to convert attacks to earth/wind attack and a bonus is granted to physical defense/movement speed and weaponskill speed"

Well i noticed when either are active, no MP is being consumed, and it doesnt seem the bonuses are kicking in? I am 35 at the moment(alt character) do they not kick in til later? or is it a bug?