Gold Temple: Orbs for Ravana

What's the lowest leveled mob that drops the Orbs you need for Ravana, and how often do they drop? I realize the latter is highly dependent on killing speed, but I'm looking for an estimate. Two days? Two weeks? Assume 30 minutes a day.

1/ Lvl43
2/ A week sounds reasonable.

I heard the common # of sunbursts found per 30 min session is 0-1.

During 1x drop, I found 1.
During 2x drop, I found 0.
During 1x drop, I found 0.


Those are 3 of my last sunburst huntin' runs on my Aran.

You're better off getting to 7x and killing the goblins on the Mirror side because the drop rate is higher there. Hunting on the normal side can be really frustrating as it can span multiple ticket sessions. But as Steel said above, the rate is about 1 per 30 minutes on the normal side.