SK DPS broken?

[Overpowdered]

I've been leveling my SK for a couple months now on and off, and I finally hit 50. I'm using a 30/39 2h (Heavy Velium Brawl Stick which is not on P99) with FBSS and duo a lot with my shaman buddy who has celerity. Anyways, long story short, the dps seems questionably low. I have often wondered if the weapon is bugged (is it?), but when I first bought the new weapon, I went to try it out on a decaying skeleton and missed three times. Even at 200 2hb skill, green mobs in FoB outside of Kurns take 4-5 swings to kill, as I miss a lot and hit for low dmg most of the time. My average hit on the weapon is around 60.

TLDR: Is SK dps bugged or is 2hb dps bugged? Heavy Velium Brawl Stick bugged? Just want to be able to kill lvl 15 greenies without having to chase them like I did at lvl 16.