Okay, I've just encountered "custom deliveries" and these are the best thing I've ever seen in crafting quests. If the beast tribe did it this way, instead of the ARR collectable way, I still think that would be cool...

Course, still never figured out how to do the ARR delivery things easily... if it's even better in the long run then these collectables though... could I use Aetherial reduction on these, or only the gathered ones?