This is very helpful, thank you.
I am NOT running the PLUS version, to confirm. I did already manually adjust the probabilities of bloodmoon spawn up to GS250'ish. So, we'll see how that plays out. We have an upcoming horde night to test out. That said, i do understand what you're explaining. If the adjustment to the prob's doesn't give the desired effect, i'll put those back to intended and bring down to 10 per person, as you suggested.
0.1 = 10%. Wow, of course. Can't believe i couldn't see that. Thanks lol. I will say, we haven't really seen any during a normal day or night. But we are primarily in the temperate biome currently, being early game. Did run into a siren head in the desert just yesterday.