HP wash as Warriors

hey all,
So lets talk about HP wash as warriors,
warriors have that improved HP skill and my thread will talk just about this skill.
View attachment 26195

this skill gives extra HP if AP applied on hp BUT the problem is its not working if you are not using Fresh AP (these you get from lvling).
so lets say i save a lot of MP so i can wash it into HP, i cant use it without BloodWash.
for example lets say i have 1 extra mp wash as warrior (4mp)
if i get 1 out of MP and set it into HP ill get much less HP compare to use fresh AP and pull it out from MP although its almost the same action.
the option of gain more HP from MP with none fresh APs are available on thief, archers,pirate and ETC
what im suggesting is let this skill work on none fresh AP.
i think in this way people will be able to play more as warrior and not waiting (for ever) till bloodwash ends and its may get a real willing boost to vote for MapleLegends so everyvote equals to HP.
let me know what you guys think about it
thanks,
Magen.