Exclusion zone. Pop you network key or whatever it is for the cabal. Immediately run through the door skipping the red bar enemies and run directly left to the cliff. Shoot the tend yellow bars and kill your self. I even leave lots of red bars alive and then go stand in the middle so i die easier. That's still the best i've found. Killing the little guys is fine but it slows you down and wastes some time. i minimize that.

I hate to farm glimmer. I hate the exclusion zone. This may not be the most efficient way (or maybe it is) but if u are a high level player then this week's nightfall is the easiest thing ever and IT IS WAY MORE FUN THAN THE EXCLUSION ZONE. The solar, arc, and small arms perks are almost like god mode using an ascended VOC but I am sure a 331 Fang works just fine. Pop an axiomatic bead when u get to the sniping rock part. Don't go down to kill ads and it will keep respawning the Vex with axis hobs and minotaurs. My Voc was one shotting gobs, two shotting Hobs, and could kill a fully void shielded minotaur in less than a mag (even though there was no void burn).

Dismantling Gjallarhorn

Exclusion is so fast .. like max in 45 min

Pop a glimmer synthes (sorry forgot there names) every time you do a strike or mission or PoE. You'll have 25K in no time

Go to the speaker if you need it really fast But yes leave one canal alive then rinse and repeat