OVERSELL

I cannot use Deviant Art at the moment. I've been a non-core member for a while, but currently when I try to use Feedback, Notices, Watches and Correspondence, the links don't work and only advertising appears.  That may change in the future. I just think this is more than a joke trying to sell core membership. I've seen no notifications about the need to upgrade anywhere, unless they're hidden underneath the advertising.

Is this some ploy for DeviantArt to rid itself of non-paying members? If so, it might be very effective with me. Essentially it says that I can't use dA (other than uploading images) until I become a CORE member.