I am just about 13 hours in....completed 700 runs with the zealadin and a bit over 300 with my pnova nec. My plan is to complete 700 runs on the necro and then spend whatever time is left on my bliz sorc (should be about 2 hours)
Pally went from lvl 83 to 90 and I just dinged 92 on the necro.
Many unique rings, several skillers, and a 5/5 cold die facet
Also many set items, more craft supplies, and of course, runes. All in all a profitable round so far.
Hoping to put in the full 20 hours...we shall see.