Users are now allowed to create more than one profile per email address. Also, the Edit Page button has disappeared from Firefox. At first I thought this was a feature to prevent people from changing gender, nationality, and displayed username at whim, but it's still working in Chrome. So, not only are the mods continuing to roll out features without adequate testing, they are explicitly endorsing trolling under multiple identities.
Put that in your pipe and smoke it, aspiring Internet detectives.
My favorite part is the option to share a profile with multiple email addresses. This is probably for institutional or business use, but it inspires me to create a collective Anonymous profile to share with my friends. If I had friends ;_;