I've been trying to do that but it's hard to find allies small enough to even hire to begin hiring with someone else.
I think it would be nice if the quests gave more money because the top on only pays 11000 and I can't even hit it even though I can make ten times that on a group epic battle.
Once you finish that set more unlocks. The very last quests pays around 10m per hit i think. Quests are a way for people to farm nobs, and to get xtals the first time you do them. If they payed well then people would just stop doing ebs and farm for nobs 24/7 and still be making a profit.
Push them them to 500-750-900m, rinse and repeat until you can afford a bil $ ally. If u volley one person from 15k to 800m you get around 100m, that's only ten or so volleys to afford that bil $ ally.