Does the K/R dual welid, use 2 hand swords or sword and sheild
The answer is no K/r should not dual wield. The extra damage from the off-hand is not really noticable. You lose too much pdef from a good stat'ed shield to make using an offhand worth it. 1h + Shield is best.
I tried using 2 T9 swords (juggler's and a starblade) both with hatred VII's. The aggro was very nice for lower instance bosses, but anything RT and up you start getting hit too hard without your shield.
I have recently switched to K/s and I can say there is no comparision. I have a bow of assembled parts. The bow itself provides an additional 1000-1200 pa attack before tiering and stating. The bow also lets me equip a extra hatred rune without sacrificing my shield. Enhanced holy strike more than makes up for any damage I would have had with 2 weapons.
Was 67k/67m/55r and I am now 67k/67m/45s