The wiki can, should, and for the most part does, reference the gender pronouns and presentation a character uses to their "gender." If a character is referred to by the PC in-game as "she," then she's a she. Kindly don't go through the entire wiki dicking with pronouns or gender tags; it's annoying to have to mass roll back pages when people do that.
Lerris is kind of an edge case, specifically. As one blog commentor pointed out, she's not really (intended to be) trans per se; more like genderfluid, presenting feminine (and now I sound like I'm from Tumblr).
Apologies that's the way my post read. I meant only, like you said, if they are referred to a certain way the wiki should probably follow. I'll not do anything. But there should be some discussion how the wiki does and should present characters.