Great. This article needed the tender ministrations (*grin*) of an expert. I do suggest though that if you remove all mention of certain things, like the philosophical influence of feminist historians, political groups like W.I.T.C.H., and disagreements with more "traditional" forms of Wicca, then you open the article up to people coming along and adding these back. Essentially the article is easier to maintain (not to mention more informative) if we try to get some of these mentions right, rather than removing them entirely. Obvious gaps in information are open invitations to poorly-prepared editors...
If there's anything here that my expertise might cover I'll try to help out with it. Cheers, ☻