lvl -1 10% crit chance.
lvl -2 12.5% crit chance.
--- 3~~
--- 4~~
lvl -5 20% crit chance.
are these bonuses flat bonuses ? or 20% increased at level 5 based on the crit chance you already have?
Essentially my question is...
Does this make a non crit build perform crits at a 20% chance, or does this skill only improve a crit build by an additionally 20%?