First off let me say I feel very sorry for you guys. The LFG site has pretty much blocked all new content and raids (more of Crota than VoG) from all of those who don't have this rocket launcher. I'm just here to say don't give up on it! Remember there are countless ways to drop this gun, and incase there are some you haven't done yet, here's all I can list off the top of my head! Prison of Elders: From large chest and very small chance for end game rewards Crota's End: 2 exotic drops. Deathsinger and Crota Vault of Glass: Another 2 exotic drops. Gorgon chest and Atheon Nightfall: One shot per character! Vanguard Dragon/Crucible: Kinda okay choices but I have seen insane drops from both of these since HoW dropped. Really worth your time if you want to grind out Gjallarhorn Daily Heroic: Won't drop an Exotic, but has a chance for a legendary engram. And if you are dying for gjallarhorn. .... Chest Farming: This does have a chance for Legendary Engrams (5 in one hour was my best run) plus more Treasure Keys for more exotic chances from Prison of Elders Trials of Osiris: As far as I know going 9-0 takes you to the Lighthouse, and the chest there has an Exotic drop chance. Now let's say you have 3 characters who can do all of these activities. That is 15 Exotic Drop chances! Not counting the fact you can endlessly grind out Crucible, Strikes, and Prison of Elders. Don't forget those Legendary Engram drops either (got 1 gjallarhorn and 2 thunderlord from daily and chest farming) Keep grinding Guardians! Don't lose hope, you will get Gjallarhorn in due time! Edit: Trials packages can award exotics! ! Keep grinding guardians!