Considering the originally filmed scene vs. the aired one, shouldn't we actually be jumping of joy at the fact that Ben Sisko, a mediocre pugilist who had counted on wielding a phaser rifle, didn't kill seven born and bred hand-to-hand warriors in a swordfight? Shouldn't we rejoice in the revelation that Dax, although channeling the skills of a guy who hanged around with Klingon swordsmen a lot, didn't off TEN of these master fighters when earlier on she had been hard pressed to defeat a single Klingon sword warrior?
As released, the episode still highlights the achievements of our heroes at the expense of those of their allied Jem'Hadar, but the suspension of disbelief doesn't require ten-braid duranium cabling any more...