Yes, yes, and yes. And in fact, I have a new discovery on this. I found
the events that have been triggered by this, but they're showing up in
an unexpected place. Rather than seeing them in System > Message Center
> Event history like all our external APIs to Message Center, I am
seeing them in System > Production > Message Center > Default > Real
time events. Here, I am getting "Event not covered" errors, presumably
because my published templates aren't located here (and are not supposed
to be...