2-4 is literally the only answer (pretty sure that was a link shitpost). 2 leaders guarantee, 0-2 people recruited. I'll say 3, an active leader and an inactive one.
Early game I don't think we lynch cultists. Maybe later to avoid them becoming majority, but if you find one, you run the risk of getting recruited before you can share it. I think it would be wise to lynch Mafia vets, but no reason to lynch a CoolKid cultist, or a w3 cultist.
By my math, which is terrible, scum have a giant advantage right now. We can only lynch 1 person at a time, they can recruit 2 at a time. If they recruited 2 last night, we lynch a town, and they recruit 2 more, we lose.
Tldr: if they recruited 2 cultist last night, pretty sure it's lylo right now