https://tracker.moodle.org/browse/MDL-64783 is now finally up for review. As part of the upcoming activities due development, and in collaboration with the UX team, we improved how the insights are presented to users. The previous messages were too robotic as you may know Target can now overwrite the default insight name set by the analytics API. Site admins can customise these new language string.
This is the proposed UI :
I have also been working on https://tracker.moodle.org/browse/MDL-57900. It is waiting for a peer review.
We are setting up a prototype site for the analytics new features in Moodle 3.7. It will include all the issues that are already integrated in the Moodle 3.7 development branch and the issues that are waiting for internal reviews. https://analytics37.moodledemo.net/ is the prototype site URL although we still need to add data to it so it is easier to test the new features.