Just had my third attempt on Immortal. First attempt: Byzantium. Missed out on all the faith buildings. Second attempt: Ethiopia. Got two Pagodas and monasteries, but no sacred sites. Third attempt: Got only Pagodas, though I have sacred sites. I can only get 10 cities, so I don't know if I will be able to get a CV with just Pagodas. Its 20 tourism. I think I'll give up on trying this on immortal. I seem to try so hard only to fail in either religion or culture (not getting to reformation in time).