The WotD actually declared the Church of Sartan to be evil before the Church of Sartan did so to the WotD. Although once we declared them evil the WotD claimed they were just about to 'unevil' us...
And with the disappearance of Selene and even Mathilda hopefull we'll gain some goodwill again. It'll be hard though I reckon.
No, I declared Sartanism evil
after our priests were beaten up multiple times. Which means they'd declared us evil. We even asked the Sartanists to remove their status of us before declaring them evil.