We don't have a lot of details on Q2 Discover (we being the SDK devs), but it does look like this is what this does. You could probably get more information from your Q2 CEM.
I do believe that some FIs have used Google Tag Manager via UUX payload to also do this tracking.
Hey Brock,
I've used Discover to track number of visitors, page views, and average time of page for our custom extensions. I would be happy to discuss, feel free to reach out.
Thanks
Bradley