Take into account the level of these rings...
18-22 lightning dmg + 10% attack speed if u dual weild (if ofc u manage to get ur hands on two of these..)
30-50 extra slash dmg dual weilding a lvl 20 ring on the other hand....
Dosent really add up IMO, also as im a mage i could dual weild +3int rings to good effect.. or warrior with +80hp rings...
I can't make it even in my head!!
we got screwed!