Look this
From Dagger lvl 80 to dagger lvl 88
ATK MIN +20%
ATK MAX +20,5%
From Dagger lvl 88 to dagger lvl 98
ATK MIN +14,5%
ATK MAX +15,5%
From Dagger lvl 98 to dagger A9
ATK MIN +17%
ATK MAX +18%
As we can see in these examples, the attack gain of the daggers varies between 15 and 20 percent. However the fundamental characteristic of every dagger remains the same. Every dagger is fast and every dagger ignores 20 percent of the opponent's defense.
So GM why remove a feature that defines an object? Why withdraw one of the essential attributes of a dagger? To this day you have not answered us.
I mean the removal of the ignored defense of "Crystal Amuta"
There was no statement, a patch note ... nothing
Why are bows still bows? Why did not Crystal Aru also have their ignored defense removed?
We only want answers and justifications and not just terms that swallow the changes.
Gallery of Memories Tantra K¹³ 
Tantra K¹³ ~ Game & Divers ...
