Thank you for the tips!
I will try it with a spear Hunting + Rogue/Dream. How should I split STR and DEX forr maximum damage?
Actually, there is a point, at which one point of str gives more pierce damage than one point of dex. This point is actually two variables - your stacked +%pierce damage stacked and %piercing on a weapon. For a bow with 25% piercing, str will give you more pierce damage than dex after you stack up to +230% piercing.
Is this true?