Tried it out this morning, always been a fan of the swords in destiny and I loved dark drinker in d1. Up until now I had been using a void negative space. The hunter "lightweight" sword is supposed to add a dash. It doesnt. The uppercut on my negative space lunges at least twice as far as the supposed "dash" on the class sword. That uppercut also does significantly more damage than the dash attack, id estimate 10 or 20 times more at the same ammo cost. Light attacks with negative space also do quite a bit more damage. This thing absolutely blows. I can only hope the titan and warlock swords aren't as terrible.