Bug - Cannot Reproduce nextParanormalActivity not updating in r18012

As per title. Put on protopack, got told about a ghost, shot said ghost, Mafia still firmly believes that the next paranormal activity shall occur 400 turns in the past.

I was unable to replicate this behaviour today. As such, it might have been a nondescript isolated hiccup. For what it's worth, the ghost was in the Spooky Forest yesterday and that encounter did not come up today.