After that HUGE AoE Nerf everyone's complaining about the number of Duo Farmer Teams sunk to like ZERO. Therefore UW should experience a rise in Ecto Drops, shouldn't it ?
Did the amount of ectos dropping throughout UW-Runs increase ?
Famine + SV + 55 was around LONG before this update. Just now people realized it is good.
Anyway, back on topic. No. How many ectos etc drop only depend on how much YOU farm the area, not how much a population in general does it (though one could argue it works slightly different for greens).