I've played every edition except chainmail all I can say is what a wave of foes means to you must be quite different from what it means to me. He did not say a wave of foes in a round he said waves of foes in a single round not a statement I can reconcile with prior editions. Again mechanically it might all make sense we don't have the mechanics what we do have is his words. WaveS in a round not wave in a round.The fighter taking out waves of mooks each round models 0e ( and 1e, IIRC ) perfectly, BTW, and the same goes for some builds of 3.5 ( or, even better, 3.0 ) fighters (Cleave and Great Cleave anyone? A fighter with great cleave can easily mop the floor with a huge number of lower level foes, especially at higher levels).