I put a little site together for the residents of a retirement community.
It was just a quickie so in an effort to keep it simple I used THE WP-2010 theme with a few CSS Modifications. So there were no premium theme issues for it to conflict with and there were no conflicts.
I do have LizaTom Shortcode suite installed however and Fast SI Fast and Secure forms plugin installed. They both play well together with AEC.
Excellent coding work from what I've taken the time to look at. My hat is off to the developer.