Yeah, this wiki is far from finished and we don't get much activity anyway. Every once in a while some anonymous user who wants to make some mischief vandalizes a page. I usually catch it the very next day when I make the rounds and revert the changes, but a few pages that haven't been properly overhauled yet like Boudica's page still have some traces of very old vandalism from before my time hidden in them. Boudica's page has been vandalized numerous times over the years, specifically by inverting every mention of her gender. This has happened repeatedly. I'm pretty sure it's the same guy using different I.P addresses who keeps doing, but there is nothing we can do about it. Just clean up what you see when you see it.
And fact-check before you go changing anything that isn't outright vandalism, it may not always be wrong. For example, Diana is a goddess who is referenced in the game's multiplayer and that's why she has a page here. But she was not the one who guided Marius, that was Summer one of the spirit gods. Her identity is confirmed by the in-game scrolls and chronicles. She has her own page here too.