[Lostprophets]

I've done 4 Aegises since I leveled up my cleric Pre-Kunark/helped others camp it (also have one on a baby pally twink), and they've been all completely random.

First time took about 4 hours.
Second time took about 6 hours.
Third time took about 27 hours (3x 9hr days).
Fourth time was like 9 hours.
Then I was helping a couple other friends and two of them still remain without scythes (Live Grimrot).

Others have told me about 7hr days for a week, or some about that time.

Not sure if this is any help as I didn't play live, but I just wanted to share the sporadic-ness I've had for spawns.

I've seen Dead Grimrot (the one that drops the heart) Spawn Night and Day, Only have seen Live Grimrot (one that drops scythe) in the day (much much more rarely) Only 4 times, compared to like 10~ undeads...I do remember someone telling me that on live that it was the other way around..I can't confirm this though...as no evidence.