I know this has been previously mentioned as well, but I'll reiterate for emphasis that the emergency system for whatever reason seems to almost always result in 1 on 1 situations. I believe in all the time that I have tried out the expansion, there has been at most one or two instances where I joined an emergency and there was an AI joining it with me. In all other cases (many dozens) it has been me alone. Maybe this was done to make emergencies harder to succeed on, but it does make them seem more phony too.