Unless they changed it, weapon skill decreases the amount of damage resistance armor provides for your target, so I'm guessing here that your combat skills are high, and unless they are wearing heavy armor (not just a piece or two all 15) there isn't going to be a difference.

Better Quality last I seen was a minimal increase in damage (some weapons going from 2.3 to 2.5)

Combat in general is still to fast, swing speed and movement speed.