Amfu weapon's manastone slots bug XD

My NHDE bow amfu ABG bow has a bug like this.
6 slots of the ABG bow ( which has been a part of NHDE now ) dont work

in this picture, it show that i have 479 crit strike



In this one, i add + 1 manastone crit 17. But the crit strike stay 479 XD. This's a crime ...



It seems it's not only like that. Seem like more thing of the bow has problem. Because when i changed From masta bow amfu abg to this one. It seems my attack is not like before. ( while it is supposed to be better ( NHDE bow > Masta right? ).

Plz help me.
Btw, Merry Xmax ^^