I think a circle about religion would be really valuable for a couple of reasons.

1. many different religions impact woman differently than men
2. most online forums are dominated by men, ovarit can provide a space for women to discuss these topics without getting steamrolled.

I know talking about religion online is seen as almost foolish considering how often it devolves into childish name-calling. But I think that's more to do with my second point than the actual nature of the discussion.