The community got warmed by younger children after it was showed on Summoner Showcase, and once school got picked up, a lot of awesome writers left for the younger ones to shine. So it's hard to come across mature content, and childish content.
That leaves the childish anons to come forth and make Shyvana and others look like less of a threat, and now more-so a joke. It sucks, but it's like that for a lot of well liked champions at the moment. :/