Traditionally when I play Civ6(I've only ever played R&F) if I'm not suzerain of Yerevan the have 3 options for the first apostle upgrade, and if I've established the cardinal with enough upgrades to get a second I have 3 options for the second. Yesterday I was repeatedly getting only 2 or 1 options. Also it was my understanding that without Yerevan one could only have one debater at a time. At one point I had 5 or 6 debaters wandering the earth. Have they radically changed the rules? Is this a bug somehow?