Well I can understand if you refer FB to be an actual staple fun, as in a pea shooter, but why is Gjally on #1 when it's a beast? Do you find the Truth or Hunger of Crota better? I can totally understand HoC being better, it frees up an exotic slot and comes pretty close to the Gjallarhorn. I,m also not a fan of Black Hammer, sure the weapon basically haves infinite ammo if you're accurate, but the impact is shite compared to Icebreaker. IB also has regenerating ammo, better impact, and haves a firefly perk on steroids.