I have been using your plugins for awhile and I love them, espically the new Hummingbird and Defender. I know you still have plans for Defender, but I would like to recommend some things that might make the plugin more valuable to everyone.
It would be really cool if Defender could also do like an audit of your site, and give you recommendations to improve security. For example, if my tables / DB names started with "wp_" it would suggest changing it and for those that don't know how, a resource on how to do it. Maybe it already does as when I installed and scanned with it, it says i'm all good.
Just something I thought of while reviewing security of some of my client sites.