I love the new interactions between Great Projects with Fetishism and Hinduism when they pick Buddhism as a cult/god. Allowing other religions to use Great Projects if their religious beliefs allow some kind of syncretic secondary religion. Why not extend the use of Great Projects to Confucianism and Harmonized faiths? If the Harmonized religion is treated for all intents and purposes like the same religion under Confucianism (by making the harmonized faiths true faith tolerance), wouldn't it make sense for the Great Project bonuses to work as well? You could do the same for the Tengri religion as well. It would be a decent buff to Confucianism and Tengri while keeping in line with the other recent changes allowing Fetishism and Hinduism to access Great Project bonuses if they choose the correct syncretic faith.