Even without the consumable you will earn ok glimmer from exclusion zone on heroic.
Plus do that once or twice and you will get a consumable drop. Then rinse repeat until you get bored / hit 25k glimmer. I reckon you get about 5per half hour net of the ones you use.
For Black Wax Idol I rinse / repeat the three yellow Hive underground in the steppes on cosmodrome patrol.
Never had to farm either of the others I'm afraid so can't help there, other than suggesting heroic missions (more yellows than strikes).
Hope this helps.
English
-
Thanks