[quote]If Destiny had a nuke it would be the “Ballerhorn.” We definitely intended to have a high damage Heavy Weapon that was ideal for PvE destruction. What we did not intend, and what we unfortunately saw, was pick up Raid and Nightfall groups gating participation based on whether or not players had this weapon. Gjallarhorn was so strong that for many people it had become the only answer to getting through tough encounters, and therefore they were less willing to spend time with other players that didn’t have it.  [/quote] Pretty sure it was because they weren't allowing people to join so they nerfed it to be closer to other rockets.