It'd be nicer to see existing ones become more lively.
AP still has at least one priest and a few followers in D'Hara...
It'd be nicer still to see all the heathens convert to SA, and have us all, even if for only a single moment, get the chance to experience an actual medieval game where we all share a common faith and the religious leaders wield power in a fickle, arbitrary, and self-serving fashion.