Day of the Dead Celebrators won't consistently offer sugar skulls

It stopped working again a few months ago. The celebrant will (in my experience) 100% refuse to give you a skull asking why they should give a skull to a stranger or an enemy. They are either maxed or closed to maxed on friendship and have no negative sentiments in the relationship profile on my end. I've been getting around it by cheating and removing the "near enemy" trait/tag and asking again. Seems to me like the act of summoning them as the celebrant will apply the enemy tag on their end, making it functionally impossible to get skulls without cheating. Between the summoning failing often, the celebrant leaving the world just a few seconds after being summoned and now refusing to give skulls when you DO get to ask them for it, this collection is turning out to be a massive headache.