Got to love how they describe STR and DEX now:

With the addition of rogue's arms, the descriptions of strength and dexterity in the Character menu have been modified and now read as follows:
Strength
Affects physical melee damage, as well as damage prevented by parrying and blocking.

Dexterity
Affects physical ranged damage, melee damage dealt by rogues and ninjas, as well as parry and block rates.
Like I said, they changed it for the hell of it. Maybe a bigger scheme involved in the future, who knows.