I did another examination. Seems Carthage has not put any spy points on us yet. Also, even if our opponents couldn't figure it was us grabbing oracle from the demo screen, it will be hard for them to miss the fact that we just happened to swing up into first position to co-incide exactly.
Now, when Mono goes, they are going to be wondering WTF is going on at first. The last they'll expect is us since we already founded a religion. So they'll either think we are being very smart, or very dumb.
Man, I miss the days when Shrines would give you vision inside cities that had that religion. That makes it almost worth it.