Critical Chance sub skill

[Nitrucha]

Hi,
On the website is written that :

Critical Chance

1% chance to increase Crit.Rate when attacking

+30% Crit.Rate for 15 seconds

But some how my crit rate on tyrant goes from 329 to 344, what mathematics is that ? 329 x 0.3 = 98.7 not 15 like it is at the moment
Could you please have a look.
Thank you

 

[APXAH]

+30% of base weapon crit chance
Base crit:
club, fists - 40
Sword, spear - 80
Knife, bow 120
rapier -100
40 * 0.3 = 12

 

[Nitrucha]

So it means this skill is useless for blunts/fists and mastery +30 gives 2 times more
But also other skills like Focus or Song of Hunter have increase from Base Rate Crit, something doesn't look right. but anyway if it works that way, need to change sub class

 

[APXAH]

That's right, you can even be convinced of this, if you put a hunter's song on a character without buffs, then the chance of crit will increase by about 40 with a club, by 80 with a sword and 120 with a knife / bow
The whole point of this is to make it more difficult to accelerate the crit chance for those types of weapons where you can significantly increase the crit power