So i spend 80 bucks right i know that was my choice and thats fine
but tell me why do i have to grind out 40 of an item that i can only get a guaranteed 6 of on a day by day basis or unless i get REALLY lucky and they drop while farming them 
the drop rate on these things is STUPID low
I finished it in two hours by grinding the blood trolls in Nazmir with a full party in group finder…
Join a farming group.
iv been in a farming group for 2 hours iv gotten like…3 in total in 2 hours
Get into a 5-man Blood Gate group. There are 2 spots that need to be camped. One spot is on top of the dead t-rex. The other is on top of the red cauldron. If you keep these 2 spots camped, you will get your 40 essences in about 90 mins.
Drop rate for what?
Why? Because that’s how the chose to implement this.
Next question?
Time metrics since you already paid $ , you have invested to farm it .
Blizz HQ playing mind games. 