Find the lack of a farming forum depressing, thought I would start one up. Just leave your gamertag, planet/material to be farmed, and if know the chest locations for the given spot.
Farm Etiquette (for me, at least):
•Don't go three at a time in all rooms. Split it up to achieve max materials.
•Use the point interaction or shout it out (if you have a mic) when you find a chest.
•Follow group leader's rules on killing. If they want max output and don't want any enemies killed, respect that.
Will try to farm where i can, but others will probably need the same resource.And that's it! Happy farming!