As I have said before, the reason that Arthur Wiki is vandalized and spammed is not because people hate Arthur. It is because people like to vandalize wikis about things that they only liked as kids, and now think it is for babies. That is the reason that other wikis are not vandalized as much, because they are things that more teens/adults like.

Muppetfan pretty much couldn't have said it better. We don't have as many issues as when we did in 2011 now, but we do get "stragglers" here and there.