Something I noticed about the Anchor dictionary is that the only live hotlinks in it are Bible verses. Even when it mentions other resources that I have in my Library, those links are dead. That really surprised me, and it is disappointing. One of the main reasons I bought Portfolio and other resources is not so much that I plan to read them individually, but so that when I come to a reference in the course of study I can actually engage the reference rather than wonder what it was all about.
I certainly hope that Logos will address this issue, especially considering a resource as prolifically utilized as ABD is.