shadow knight bug

jun1bh1

Game scene : skills - rune
Problem description :
Rune - Devouring Blight : Each infection the target haa increases Spitirual Attack's damage by x%

It is said that "each infection", but "only one" applies.

I tested low level SA.

lv.5 Devouring Blight = Each infection the target has incresaes SA's DMG by 2.5%

Skill - Spiritual Attack : Each infection the target has increases SA's DMG. Maybe this is 50%.

SA DMG under none infection = 1765

SA DMG under 1 infection = 2713 -> 2713 / 1765 = 1.5371... ≒ 1.5 * 1.025.
These are 50% in SA's description and 2.5% in Devouring Blight.

This is correct.

SA DMG under 2 infection = 3617 -> 3617 / 1765 = 2.0492... ≒  2 * 1.025.

These are 50%+50% in SA's description and "only 2.5%" in Devouring Blight.

But increasement by Devouring Blight should be 5% under 2 infection, not 2.5%.

If the rune level increases, this bug grows bigger. Damage is 23% weak at lv 40.