Yeah, that makes sense to sell the cold maiden sword. Only my bard wields great swords at the moment and he mostly sings or stays away from anyone tough enough that a 2% instakill is a factor.
Right now I'm poor though as I bought the belt of gond to make it easier to dual my top thief to mage (the belt will boost the backup 'ringer thief').
Although I'd love to be the guy that kills something supremely annoying (and has no loot) with an instakill
myrophine