weapon mastery bug

[kostsuba]

weapon mastery for warcryer doesnt work. i have weapon mastery lvl 26 and i have 7 patk wo weapon. should be 50
i use heavy war axe and i have 214 patk, must have 328.

thnks 

*weapon mastery dont work for p atk. m atk is fine.

[igi]

Read changelog... weapon mastery doesnt give p.atk due to stack sub system..