It looks like Lexis listened, and it is unveiling a new Lexis Advance interface this summer.
Lexis has released a few informational videos on the new Lexis Advance interface. Law Librarians noted that Lexis held a 28 minute webinar about the new interface. You can go here for playback of the video.
Lexis has also released a short informational video on YouTube available here.
On first impression, the new Lexis Advance interface looks cleaner and more user-friendly. The only downside for me is that it sounds like they will be releasing it right around the time that I teach our Research & Writing students how to use the databases. It won't leave much time to review the content before heading into the classroom.
I suppose that is the plight of holding classes year round. We don't get the summer months off to revamp our curriculum.