Dark Harvest, No Longer Jungler Rune???
I don't know FOR SURE but the tooltip shown on the PBE doesn't say anything about gaining souls off of monsters anymore.
base damage is 30-180 (based on level) (+4 x Souls) (+25% Bonus AD) (+15% AP)
So now there are even less runes that actually have any interaction for junglers. :/
They should change this to Champions and large or epic monsters, and have the cooldown cut significantly against monsters.
Even if large monsters are only worth half or a third quarter of a soul or something like that. Epic monsters should still have the same value of a champion.